throbber

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`UNITED STATES PATENT AND TRADEMARK OFFICE
`______________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`______________
`
`APPLE INC.,
`VISA INC., and VISA U.S.A. INC.,
`Petitioners,
`
`v.
`
`UNIVERSAL SECURE REGISTRY, LLC,
`Patent Owner.
`____________
`
`Case IPR2018-00809 (Patent 9,530,137 B2)
`Case IPR2018-00810 (Patent 9,100,826 B2)
`Case IPR2018-00813 (Patent 9,100,826 B2)
`____________
`
`Record of Oral Hearing
`Held: July 16, 2019
`____________
`
`
`
`Before PATRICK R. SCANLON, GEORGIANNA W. BRADEN and
`JASON W. MELVIN, Administrative Patent Judges.
`
`
`
`
`
`
`
`
`

`

`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
`
`
`APPEARANCES:
`
`ON BEHALF OF THE APPELLANT:
`
`
`MARK D. SELWYN
`Wilmer Cutler Pickering Hale and Dorr, LLP
`950 Page Mill Road
`Palo Alto, California, 94304
`650.858.6031
`mark.selwyn@wilmerhale.com
`
`MONICA GREWAL
`Wilmer Cutler Pickering Hale and Dorr, LLP
`60 State Street
`Boston, Massachusetts 02109
`617.526.6223
`monica.grewal@wilmerhale.com
`
`ALSO PRESENT:
`
`Alexander J. Nemtzow, Wilmer Hale
`Andrew N. Stein, Apple
`Matthew A. Argenti, Visa Inc. and Visa USA Inc.
`
`
`
`ON BEHALF OF THE PATENT OWNER:
`
`
`JAMES M. GLASS
`Quinn Emanuel Urquhart & Sullivan, LLP
`51 Madison Avenue
`22nd Floor
`New York, New York 10010
`212.849.7142
`jimglass@quinnemanuel.com
`
`
`
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`2
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`

`

`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
`
`
`
`CHRISTOPHER A. MATHEWS
`Quinn Emanuel Urquhart & Sullivan, LLP
`865 South Figueroa Street
`10th Floor
`Los Angeles, California 90017
`213.443.3261
`chrismathews@quinnemanuel.com
`
`
`
`ALSO PRESENT:
`
`Kenneth Weiss, Universal Secure Registry, LLC
`Arthur Hagopian, Universal Secure Registry, LLC
`
`
`
`
`The above-entitled matters came on for consolidated hearing on
`
`Tuesday, July 16, 2019, commencing at 1:15 p.m., at the U.S. Patent and
`Trademark Office, 300 River Place South, Suite 2900, Detroit, Michigan.
`
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`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
`
`P R O C E E D I N G S
`- - - - -
` JUDGE SCANLON: Good afternoon. This is the
` consolidated hearing for IPR2018-00809, involving
` patent number 9,530,137, and IPR2018-00810 and 813,
` which both involve patent number 9,100,826. I'm Judge
` Scanlon. Judge Braden and Judge Melvin are joining us
` on the panel. So let's start with appearances,
` beginning with Petitioner. Please identify who will be
` doing the arguing, and who else is here with us today.
` MR. SELWYN: Good afternoon, Your Honor. My
` name is Mark Selwyn, and together with my colleague,
` Monica Grewal and lead counsel, we will be presenting
` on behalf of Petitioner Apple. With us in the
` courtroom today from Apple is senior IP litigation
` counsel Andrew Stein.
` JUDGE SCANLON: All right. Great. Thank
` you. And Patent Owner?
` MR. GLASS: Good afternoon, Your Honor. Lead
` counsel for Patent Owner, Jim Glass. With me today is
` backup counsel, my partner, Chris Mathews. Chris will
` be presenting on behalf of Patent Owner today. With us
` in the courtroom as well is Ken Weiss, the Chairman and
` Chief Executive Officer of USR, and Arthur Hagopian,
` the President of USR.
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`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` JUDGE SCANLON: All right. Great. Thank
` you. Welcome to everyone. So as set forth in the
` Hearing Order -- Judge Melvin?
` (Off the record at 1:08 p.m.)
` (Back on the record at 1:15 p.m.)
` JUDGE SCANLON: As I was about to say before,
` as set forth in the Hearing Order, each party will have
` 60 minutes to present its arguments. Petitioner will
` present its case first; may reserve time for rebuttal.
` The Patent Owner will then present its case, after
` which Petitioner may use any time reserved to -- for
` rebuttal. Also Patent Owner may request an opportunity
` to present a brief surreply to Petitioner's rebuttal.
` I typically ask everyone to be sure to speak into the
` microphone. Normally it works pretty well, but the
` idea is everyone will be able to hear, so, you know,
` we'll use -- I'll say that, to please speak into the
` microphone, and hopefully it'll work. But anyway, with
` all that, I'll let Petitioner take the podium. Do you
` intend to reserve any time for rebuttal?
` MR. SELWYN: We do, Your Honor. We would
` like to reserve half an hour for rebuttal.
` JUDGE SCANLON: Okay. All right. Well, with
` that, please begin when you're ready.
` MR. SELWYN: And we have prepared and
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`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` submitted a set of slides with the -- any of the issues
` that we've had. It may be easier to work off of the
` ones that have been submitted, and I will refer to
` slides as I go.
` JUDGE SCANLON: Yes. That's perfect. Judges
` Braden and Melvin will have copies of those slides.
` And if you refer to the slides by slide number -- both
` sides -- it's helpful to refer by slide number, so we
` can follow along.
` MR. SELWYN: I'll be sure to do that. And
` with the Board's approval, this is how Apple would like
` to allocate the one hour available to us for
` presentation.
` JUDGE SCANLON: Okay.
` MR. SELWYN: I will begin by presenting
` arguments on certain common issues to all three IPRs.
` First, I will address reasons to combine the references
` on which Apple relies, second, I will turn to the issue
` of secondary considerations, which also cuts across the
` IPRs, and then third, I will offer certain observations
` about the expert testimony across the IPRs that Apple
` submits will be important for the Board to consider. I
` anticipate that will take me about 30 minutes, and will
` reserve, as I said, the balance of our time for
` rebuttal. To the extent that USR makes arguments with
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`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` respect to the conditional motion to amend, Ms. Grewal
` may address those as part of the rebuttal. So, Your
` Honor, we've submitted demonstrative slides for each of
` the IPRs, some of which I'll refer to today. We
` obviously have far more demonstratives than we can
` realistically address this afternoon, but it's our hope
` that the demonstratives will assist the Board even
` after today in identifying the particular portions of
` the briefs and evidence that pertain to each of the
` disputes. So just to give Your Honor a little bit of a
` roadmap of the demonstratives, each of the slide decks
` begins with a high level overview of the invalidity
` grounds for our representative claim and reasons to
` combine as documented in the record. Following that is
` a summary slide listing the disputes that are addressed
` in USR's surreply and where Apple's response can be
` found in the record. So hopefully that will provide
` the Board with a bit of a roadmap, even after today, if
` you were match up the various disputes. The
` demonstratives then address USR's secondary
` consideration arguments. That is followed by slides
` regarding the substitute claims that USR has proposed
` in its conditional motion to amend. So I will turn now
` to the first common issue that I would like to address,
` which is the reasons to combine the references on which
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`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` Apple has relied for obviousness. The 809 IPR, which
` is the ‘137 patent, and the 810 IPR, which is the ‘826
` patent, rely on a combination of three references,
` Jakobsson ‘585 patent, which I'll refer to as the ‘585
` prior art, Maritzen, and Niwa. The 813 proceeding,
` which is the ‘826 patent, asserts anticipation by
` Jakobsson for most of the claims, and then a
` combination of the ‘585 prior art, Verbauwhede and
` Maritzen for four dependent claims, and the ‘585 prior
` art in Gullman for two dependent claims. For a number
` of the limitations, the reliance on a combination was
` frankly a conservative, kind of belts and suspenders
` approach, because we believe that the primary reference
` fully discloses claims for which we have also cited a
` secondary reference, and that's also what the Board
` concluded in its institution decisions for various
` claims. For example, in the institution decision for
` 809, the Board had found that for the independent
` claims, no combination was even necessary, because
` everything was disclosed in the primary reference, the
` ‘585 prior art, and similarly, in the institution
` decision for the 810, the Board had found that the
` primary reference Maritzen discloses all the
` limitations of independent Claim 1, and that it wasn't,
` in fact, necessary to do a combination with Niwa and
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`

`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` the ‘585 prior art. But for purposes of today, I'm
` assuming conservatively that a combination is
` necessary, and I want to explain why there are strong
` reasons to combine the references on which we rely for
` each IPR, which as the Board found, at least on a
` preliminary basis, in its institution decisions. So
` let me begin with the combinations for the 809 and 810,
` which each involve the same three references, and I'll
` begin with slide 15 from the deck that we submitted for
` the 809 proceeding. As the Board will recall in its
` institution decision for the 809 proceeding, the Board
` had determined that Apple had adequately justified all
` the asserted combinations, and the Board also
` determined that for the independent claims, which are 1
` and 12, no combination was required because of the
` Board's construction of transaction. As to dependent
` Claim 6, the Board determined that a POSITA would be
` motivated to combine Maritzen and the ‘585 prior art to
` improve the overall security by adding a layer of
` encryption. And as to dependent Claim 10, the Board
` also agreed with Apple's explanation, because, quote,
` the combination involves nothing more than applying
` Jakobsson's system to a financial transaction such as
` the one taught in Maritzen. And last, the Board
` determined that Maritzen and Jakobsson are analogous
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`

`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` art, and that, quote, Maritzen and Jakobsson both
` address the common problem of electronic fraud using
` authentication and encryption methods, notwithstanding
` other problems that are addressed by each reference.
` And as I'll show in a moment, the evidence that's been
` developed in the record of these proceedings has
` confirmed the Board's initial conclusion that there is,
` in fact, a strong motivation to combine the ‘585 prior
` art with Maritzen, and for dependent Claim 5, also
` Niwa. And I should say --
` JUDGE BRADEN: Counsel, I just want to make
` sure that we're aware that the decision on institution
` was under a standard of reasonable likelihood, whereas
` now the burden is on Petitioner to show, to prove its
` case, including rationale to combine by a preponderance
` of the evidence. So I'm concerned that this reliance
` on our decision to institute may be misplaced, given
` the fact that it's under a different standard. So I
` want to make sure that you're aware that you do have to
` prove this by a preponderance of the evidence at this
` stage of the proceedings.
` MR. SELWYN: Of course, Your Honor, and
` that's actually a perfect segue to the next set of
` slides, where I will review some of the evidence that
` has been adduced in the proceedings since the
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`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` institution decision. So I'm referring first to slide
` 15. And with respect to each of the references on
` which we rely, they share substantial similarities with
` respect to key features, and I'll highlight four of
` them. They all use local and remote authentication, by
` which I mean, authentication at a first local device,
` and of a second remote device. They all rely on
` biometric input from the user in generating an
` authentication code that is transmitted to a network to
` a server for authentication. They're all directed at
` reducing the risk of stolen authentication credentials,
` and they're all in the same field of secure transaction
` systems, and all address the same problem of electronic
` fraud. So turning to slide 16, let's look a little bit
` more closely at the architecture that's described in
` these systems. As we can see here, they all use local
` and remote authentication, and more particularly, each
` reference involves a personal user device, which we
` have shown in yellow, which communicates with an
` intermediary node shown in brown, and the transaction
` is then received by a remote device, which we've shown
` in blue. In each, the user device is a handheld
` device, and the remote device in each is an
` authentication server. So they all have the same basic
` architecture, which is one of the things that makes
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`

`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` them readily combinable. If we go to slide 17, we've
` highlighted here how they all use biometric information
` as part of their process for authentication. So
` briefly and certainly the papers we've submitted go
` into much more detail, the ‘585 prior art discloses
` deriving data from a biometric observation. Maritzen
` discloses checking a biometric input and creating a
` biometric key from that input. And Niwa -- which
` again, is incorporated expressly in Maritzen, so
` therefore forms a single reference -- Niwa discloses
` comparing a fingerprint from a customer with a stored
` fingerprint. If we go to slide 18, this focuses on
` what the references' goals are, and we can see that
` each shares a similar goal. They're all designed to
` reduce the risk of stolen authentication information.
` And, again, just briefly, the ‘585 prior art describes
` the risk of stolen security tokens, Maritzen describes
` fraudulent transactions at vehicle access payment
` gateways, and Niwa describes the need to authorize
` transactions between parties in a network to provide
` confidence to the parties that the transaction is, in
` fact, authorized. If we look at slide 19, further on
` the issue of what their goal is, they all share the
` common goal of securing financial transactions. So the
` ‘585 prior art describes authenticating access to
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`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` financial services and records. Maritzen similarly
` describes securing real time settlement of financial
` transactions. And Niwa is directed to the growing use
` of electronic commerce between users over the Internet.
` As I mentioned at the outset, the 810 relies on the
` same three references, and we would submit the same
` strong reasons to combine apply.
` JUDGE SCANLON: Quick question. So you're
` talking a lot about similarities among the three
` references, but is there anything in either Petition
` that would point us to a reason to make the specific
` modification you're proposing?
` MR. SELWYN: Yes. That is they all talk --
` they all basically present a tool kit, and the
` combinations that we're presenting are for particular
` limitations that can be substituted easily and are
` well-known in the tool kit for a person of skill in the
` art at the time that is focused on cryptography. So,
` for example, we have a combination that involves the
` use of biometric authentication from Niwa that's not
` found in another reference. This is all part of the
` tool kit that would be available at the time, and
` there's a reasonable motive -- reasonable expectation
` of --
` JUDGE MELVIN: So if I understand --
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`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` MR. SELWYN: -- success as well.
` JUDGE MELVIN: -- if I understand your
` contention then, using this word “tool kit,” your point
` is that because of the similarities between these
` references, you've sufficiently given a reason to mix
` and match any of the teachings in the references?
` MR. SELWYN: Not any of the teachings, but
` the particular teachings that we're focused on for the
` particular limitations. And it's only a few
` limitations where the combination is, in fact,
` required. But each of the references are speaking to a
` similar structure, similar goal, and similar function
` in the way they are set up, and there would be an
` expectation, as the declarations that have been
` submitted from the experts show, that they can be
` combined in a way that would achieve the same intent as
` the invention.
` JUDGE MELVIN: Okay. But that's an
` expectation that they can be combined. What about why?
` MR. SELWYN: Well --
` JUDGE MELVIN: And one could say, perhaps,
` that there's -- a teaching in one reference might be
` substituted for a teaching in another reference. And
` you could argue that's supported under KSR without any
` further justification. But that doesn't sound like
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`

`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` what you're doing. It sounds to me like you're saying,
` well, these references are similar, and so they
` therefore provide a tool kit, and, for example, the
` biometric fingerprint reader in Niwa itself gives
` reasons to be used with the system of Jakobsson.
` MR. SELWYN: Not exactly. Each of the
` references describes a similar goal and a similar
` function.
` JUDGE MELVIN: Right.
` MR. SELWYN: So one who is trying to design a
` system would be looking at the references across one
` another and knowing that they would all achieve a
` similar function, similar goal, and have a similar
` structure to them. So for those reasons, they would be
` readily combinable in the way that they're presented;
` same structure, same function, and same goal. So the
` motivation to combine is presented in the articulation
` of the goals of each of the references themselves,
` together with how the structure of them is described.
` And as you can see from slide -- I think it's 16, which
` shows the structure, they all have a very similar to
` that. And when you put that together with the
` articulation of what the goal is as expressed, there
` would be a very clear reason that you do combine them.
` If we look to the 813, just briefly, there are two
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`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` other references that are presented there. And I'm now
` looking at slide 15 from the 813 deck. And to your
` question, what I would like to highlight from those is,
` again, the similarity of the structure. So in slide
` 15, we see the structure of the Verbauwhede reference,
` and it discloses a handheld authentication device
` called a thumbpod, and a remote authentication server
` that authenticates a user based on biometric
` information. It, too, uses local and remote
` authentication. It, too, is designed to reduce the
` risk of stolen authentication credentials and to secure
` financial transactions. And to the question, looking
` at the structural perspective of the reference, it also
` design -- discloses a design that involves a personal
` user device -- we've highlighted that in yellow -- the
` intermediary node in gray, and the remote device in
` blue. And this reference, Verbauwhede, actually calls
` the remote device an authentication server. With
` respect to Gullman, if we turn to slide 19 -- and we
` cited this for two dependent Claims 8 and 15 -- it
` discloses that the biometric template can be stored for
` multiple users, which is also what was at least
` preliminarily found in the institution decision. If we
` look at slide 21, we can see that Gullman, too, has a
` very similar structure to the ‘585 prior art to which
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`

`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` we are suggesting it be combined, and that both use
` local and remote authentication. And as slide 22
` shows, Gullman receives a biometric input from a user,
` then compares that input to a template. And just like
` the ‘585 patent, that which we're suggesting it would
` be combined, it generates an authentication code that
` is sent to a server for authentication, and it also has
` the same goal. As shown in slide 23, it's specifically
` directed to reducing the risk of stolen authentication
` credentials. Verbauwhede is concerned with lost or
` stolen authentication cards. The ‘585 patent is
` concerned with stolen authentication tokens. Very
` similar. That takes us through what we had intended to
` present on the first combination of reasons to combine.
` I'd like to turn now, if I may, briefly to a second
` cross-cutting issue which relates to USR's assertion of
` certain secondary considerations, and let me begin with
` slide 57 from the 809 demonstratives. We would
` respectfully suggest that the extent to just USR's
` expert, Dr. Jakobsson, has stretched in his opinions
` that he has offered is typified by the opinion that he
` has given on secondary considerations. As we can see
` in slide 57, Dr. Jakobsson swore in his declaration
` under penalty of perjury that the claimed inventions
` are practiced by Apply Pay and by Visa Checkout, so he
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`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` made an allegation of infringement, which is a serious
` charge. He offered no support for that allegation in
` his declaration in support of purported secondary
` considerations, and his deposition likewise revealed he
` had absolutely no basis to make that sworn statement to
` the Board, or, indeed, to make any suggestion of a
` nexus between the success of Apple Pay and Visa
` Checkout and the claimed invention. If we look at
` slide 58, Dr. Jakobsson admitted that he had never
` compared the patent claims to any Apple or Visa product
` or service. In fact, he testified he wasn't even asked
` to make such a comparison, notwithstanding that he had
` sworn under oath that those products practiced the USR
` patents. He also acknowledged in his deposition that
` he hadn't identified any commercial success on the part
` of the Patent Owner, USR, so there was, in short, no
` justification for Dr. Jakobsson to offer that opinion.
` And furthermore, while Dr. Jakobsson suggested in his
` deposition that he had seen confidential Visa source
` code -- and I'm now referring to slide 59 from the 809
` deck -- USR served an errata on June 27th, a couple of
` weeks ago. It has not yet filed that or asked to file
` it with the Board, but in that errata, Dr. Jakobsson
` backtracked and now says he, in fact, didn't see any
` Visa code, and in total, he made 11 other changes to
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`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` his testimony that he represented in the errata were
` needed to, quote, conform to the facts. If we look at
` slide 60 from the 809 deck, his deposition also revealed
` that he had no basis to suggest that the patents met
` some supposed long-felt need as he swore to in his
` declaration. On slide 60, it has the deposition
` testimony that he gave, he admitted that the features
` that he had suggested to the Board were long-felt needs
` were actually known in the art. He admitted, for
` example, that it was known to use time varying codes to
` protect against fraudulent transactions. He admitted
` that it was known that PINs and biometric information
` could be combined to authenticate a user. And as slide
` 61 shows, he admitted that the ‘137 patent disclosed no
` innovative ideas with respect to time varying values.
` Finally, if we look at slide 62, relevant to secondary
` considerations, he admitted that he, himself, had never
` heard of USR's patents before the lawyers contacted him
` about the possibility of being retained,
` notwithstanding that Dr. Jakobsson has worked in the
` area of cryptography for several decades, and he also
` testified relevant to secondary considerations that he
` wasn't aware of any praise, acclaim, or awards for the
` patents. In short, Dr. Jakobsson and USR has come
` forward with no support for any secondary
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`

`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` considerations of non-obviousness, and Dr. Jakobsson's
` sworn opinions on that subject simply did not have any
` basis. The last cross-cutting issue that I'd like to
` address relates to the expert testimony offered in
` these proceedings, and I'll begin with slide 23 from
` the 809 deck. The ‘585 prior art, as the Board knows,
` is a primary reference for the 809 and 813 proceedings,
` and it's a key reference as well for the 810
` proceedings. And in the respective Petitions, Apple
` has relied on that reference to show many, and in some
` cases, all the limitations of the challenged claims.
` So the Board, of course, will need to evaluate the
` basis and credibility of the expert opinions in these
` proceedings. We would respectfully suggest that USR's
` expert, Dr. Jakobsson, who is one of the three named
` inventors of the ‘585 prior art, has offered
` interpretations of this reference that simply cannot be
` squared, if not outright ignore its plain text. As the
` Board knows, Petition has submitted a responsive
` declaration from Dr. Ari Juels, another one of the
` co-inventors of the ‘585 prior art, which USR is trying
` to keep out of these proceedings, we believe
` inappropriately. If we look at slide 96 from the 809
` deck, this is a snippet from Dr. Juels's testimony. And
` Dr. Juels and Dr. Jakobsson are colleagues. They're
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`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` co-inventors of the ‘585 prior art. They've worked
` together over the years. But as Dr. Juels said in his
` deposition, he was very distressed by Dr. Jakobsson's
` declarations in the testimony about the ‘585 prior art,
` of which Dr. Juels is a co-inventor. As Dr. Juels
` explained in his deposition, quote, I don't have
` particular respect for the declarations he filed, not
` for the material in his deposition I found misleading
` and disingenuous in many cases. That's one of the
` reasons that we thought it important to submit a
` declaration from Dr. Juels. Now, if we turn to slide
` 24 from the 809 deck, I don't have time today to respond
` to all of Dr. Jakobsson's misstatements, but let me
` give you a few representive examples. One dispute has
` been whether the ‘585 prior art discloses that the user
` device 120 can be a credit card, and here is what the
` reference says. Quote, a credit card sized device 120
` is a card, such as a credit card, including a magnetic
` strip or other data stored on one of the sides. It
` could not be clearer. You don't need to be a
` cryptographer to know that sentence discloses a credit
` card. But on the same slide, we've shown Dr.
` Jakobsson' deposition testimony, where he tries to
` frankly twist those words to conclude that it is not a
` credit card. He testified that the authentication
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`IPR2018-00809 (Patent 9,530,137 B2)
`IPR2018-00810 (Patent 9,100,826 B2)
`IPR2018-00813 (Patent 9,100,826 B2)
`
` device in paragraph 45 -- 41 of the ‘585 prior art,
` quote, is not a credit card, and a person of ordinary
` skill in the art would not be mistaken reading the
` reference as such to think that this sentence describes
` a credit card. That testimony which is typical of Dr.
` Jakobsson in this proceeding is neither fair expert
` opinion nor even fair advocacy. If we turn to slide
` 26, another issue in these proceedings is whether a
` one-way function is required in the combination
` function disclosed in the ‘585 prior art. And here,
` the ‘585 prior art makes clear that there a number of
` ways to perform the combination, only one of which is a
` one-way function. Note all of the ors in the sentence
` that's shown on the sl

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