Prorseratn (12-ca)
`Approved for use through 1‘ir'30.i201 1. OMB 0651-0035
`t}.S. i-‘tratentand Trademark Office; 113. DEPARTMENT OF COMMERCE
`Under the Paperwork Reduction Act of 1995. no persons are requéred to respond to e coilectéon of information unless it displays a valid OMB controt number.
`Patent Number
`
`
`
`
`
`
`
`June 29. 2004
`issue Date
`First Named inventorT
`We
`SYSTEM AND METHOD FOR DATA
`ACCESS
`
`Attorney Docket Number
`
`
`
`__
`
`.
`
`
`
`PATENT - POWER OF ATTORNEY
`OR
`REVOCATEON OF POWER OF ATTORNEY
`
`WITH A NEW POWER OF ATTORNEY
`AND
`CHANGE OF CORRESPONDENCE ADDRESS
`
`t hereby revoke att prevoowrs o orney givei abveideent I
`E] A Power of Attorney is submitted herewith.
`OR
`
`
`
`
`
`233997
`
`
`
`
`
`
`
`
`
`
`
`1 hereby appoint Practitionefls) associated with the following Customer Number as my/our
`attorney(s) or egent(s) with respect to the patent identified above. and to transact all business in
`OR the United States Patent and Trademark Oftioe connected therewith:
`
`
`
`
`
`
`
`
`D i hereby appoint Praotitionerts) named betow as my/our attomey(s) or agent(s) with respect to the patent identified
`above, and to transact ati business in the United States Patent and Trademark Office connected therewith:
`
`
`
`Praotitionerts) Name
`
`Registration Number
`
`
`
` 3 Please recognize or change the correspondence address for the aboveidentified patent to:
`
`' D The address associated with the above-mentioned Customer Number.
`
`
`OR
`
`
`The address associated with Customer Number:
`3839-;
`OR
`
`
`individual Name
`
`
`
`
`
`' Country
`
`I am the:
`
`
`
`inventor, having ownership of the patent.
`E]
`
`
`OR
`
`
`K Patent owner.
`
`Statement under 37 CFR 3. 73(1)) (Form PTO/S8195) submitted herewith or filed on
`
`SEGNATURE of Inventor or Patent Gwher
`
`
`
`$*9naiUFe
`. Le°ntdG°ids1ein
`itie and Coman F’F0><¥00W'|. W-
`
`
`
`Tetevhone
`
`
`
`= £915: Signatures of all the inventors or patent owners of the entire interest or their reptlasentetivefii are required. Submit multiple forms if more that: one
`_ signature is required, see below‘.
`
`
`forms are submitted.
`H
`'“ToteJof
`1
`H
`N
`
`
`This collection of iniormatlon is required by 3?‘ CFR 1.31, 1.32 and 1.33. The information is required to obtain or retain a benefit by the public which is to tile (and by the
`USPTO to process) an application. Coniitdentiatity is governed by 35 U.S.C. 122 and 37 CFR 1.11 and 1.14. This collection is estimated to take 3 mimrtes to complete.
`including gathering. preparing, and submitting the comptsted application fonrn to the USPTO. Time will vary depending upon the individuet case. Any comments on
`the amount of time you require to complete this form andlor suggestions for reducing this burden, shotzid be sent to the Chief lnfomiattorz Otfioer. US. Patent and
`Trademark Office, US. Department of Commerce.
`i'~’.O. Box 1450, Alexandria, VA 22813-1450.
`[)0 NOT SEND FEES OR COMPLETED FORMS TO THIS
`ADDRESS. SEND TO: Commissioner for Patents. 9.0. Box 1450, Alexandria, VA 22313-1450.
`
`if you need assistance In completing the form, oaii 1-800-PTO-9199 and select option 2.
`
`

`
`PTOISBIS6 (07-053)
`Approved for use through 0713112012. OMB G651-0031
`U.S. Patent and Trademark Office‘. U.S. DEPARTMENT OF COMMERCE
`Under th _g_;_ Reductct cf1995,no _-_-=__ ruired to resend to a collection or
`information unless itciisia s a valid OMB control number.
`
`
`
`STATEMENT UNDER 37 CFR 3.73ibi
`
`
`
`
`
`: Applicant/Patont Owner: Pr°XVc°“nr Inc-
` Filedrissue Date: JUNE 29. 2004
`. Appiication Nc.iPatent No.2 5.757.7'i7
`Z Titled:
`
`
`
`SYSTEM AND METHOD FOR DATA ACCESS
`
`
`
`
`Proxyconn, Inc.
`
`: (Nameomssigneei
`
`_a
`
`
`Corporation
`(Type of Assignee, e.g.. corporation. partnership, university, government agency, etc.
`
`
`
`
`
`states that it is:
`
`the assignee of the entire right, titia, and interest in;
`
`%}; or
`
`
`
`E]
`
`an assignee of loss than the entire right, titia. and interest in
`(The extent (by percentage) of its ownership interest is
`
`
`
`
`
`
`1 A. D An assignment from the inventorts) of the patent applicationioatent identified above. The assignment was recorded in
`the United States Patent and Trademark Ofiice at Rest
`, Frame
`. or for which a
`
`
`copy therefore is attached.
`
`
`the assignee of an undivided interest in the entirety of {a compieie assignment from one of the joint inventors was made}
`
`the patent applicationlpatent identified above. by virtue of either:
`
`OR
`
`B.
`
`A chain of titie from the inventorls), of the patent applicaiioriipatent identified above, to the current aeslgnee as follows:
`
`1, mm; Leonid Goldsteln 1-0; Proxycono. inc.
`
`The document was recorded in the United States Patent and Trademark Office at
`
`Reel 912550
`
`Frame0339
`
`,
`
`or for which a copy thereof is attached.
`
`2. From:
`
`To:
`
`The document was recorded in the United States Patent and Trademark Office at
`
`Root
`
`.
`
`Frame
`
`,
`
`or for which a copy thereof is attached.
`
`
`
`
`
` 3. From: To:
`
`The document was recorded in the United States Patent and Trademark Office at
`
`Real
`.
`Frame
`,
`or for which a copy thereof is attached.
` [:|
`
`
`
`
`
`Additional documents in the chain or titie are iisted on a supplemental sheetis).
`
`El As required by 37 CFR 3.73(b)(1)(i), the documentary evidence of the chair: of title from the original owner to the assigriee was.
`or concurrentiy is being, submitted for recordation pursuant to 3? CFR 3.1i.
`
`{NOTE: A separate copy (r’.e., a true copy of the original assignment docurnont(s}) must be submitted to Assignment Division in
`accordance with 37 CFR Part 3, to record the assignment in the records of the USPTO. §_e_e MPEP 302.08]
`
`
`
`
`The undersigned (whose tit
`
`is suppiied beiow) is authorized to act on behaif of the assigned.
`
`
`Signature
`
`
`
`Titie __
`Printed or T ed Name
`This collection of information is required by 37 CFR 3.T3(b). The information is required to obtain or retain a benefit by the public which is to tile (and by the USPTO to
`process) an application. Gonfidemlclily is governed by 35 U.S,C. 122 and 37 CPR 1.11 and 1.14. This collection is estimated to take 12 minutes to complete. including
`gathering. preparing. and submitting the completed application form to the USPTO. Time will vary depending upon the individual case. Any comments on the amount of time
`you require to complete this form andior suggestions for reducing this burden. should be sent to the Chief information Grocer, US. Patent and Trademark Office. U.S.
`Department of Commerce. PO. Box 1450, Aioxandrla, VA 22313-4450. DO NOT SEND FEES OR COMPLETED FORMS T0 THIS ADDRESS. SEND TO: Commissioner
`for Patents. P.O. Box 1450, Alexandria. VA 223134450.
`
`if you need assistance in completing the forrn, cal! 1-—BOo-PTO~91‘99 and select option 2.
`
`Hg/5”/;>@~/2.
`
`
`Date
`Leonid Gcidstein
`Inventor
`pl‘0,€'i¥¢=o,;,;,; D