`_________________________________
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`_________________________________
`HUNTING TITAN, INC.
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`Petitioner
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`v.
`DYNAENERGETICS GMBH & CO. KG
`Patent Owner.
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`Case: PGR 2020-00080
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`Patent No. 10,472,938
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`Issue Date: November 12, 2019
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`Title: Perforating Gun Components and System
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`_________________________________
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`HUNTING TITAN, INC.’S REQUEST FOR REFUND OF POST-
`INSTITUTION FEE FOR POST GRANT REVIEW OF U.S. PATENT
`NO. 10,472,938
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`On August 12, 2020, Hunting Titan, Inc. (“Petitioner”) filed a Petition for Post
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`Grant Review of U.S. Patent No. 10,472,938 seeking review of claims 1-20 of the
`patent. On February 12, 2021 the PTAB issued an Order denying institution. The
`Petitioner hereby requests a refund of $22,000 for the institution fee under 37 CFR
`42.15(b)(2) plus the $4,125 excess claim PGR institution fee for the 5 claims over
`15, under 37 CFR 42.15(b)(4), for a total refund amount of $26,125. Payment of the
`$26,125 Post-Institution Fees was processed through PRPS on August 12, 2020 and
`charged to Deposit Account No. 01-2511. Upon review and approval of this request,
`Petitioner respectfully requests that the Board credit the Post-Institution Fee to this
`Deposit Account.
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`Dated: February 23, 2021
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`Respectfully submitted,
`ARNOLD & SAUNDERS, LLP
`/s/ Jason Saunders
`Jason Saunders
`Attorney Reg. No. 65,736
`jsaunders@arnold-iplaw.com
`Christopher McKeon
`Attorney Reg. No. 63,281
`cmckeon@arnold-iplaw.com
`Gordon Arnold
`Attorney Reg. No. 32,395
`garnold@arnold-iplaw.com
`24200 SW Freeway, Suite 402-168
`Rosenberg, Texas 77471
`Telephone: 713-972-1150
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`ATTORNEY FOR PETITIONER
`HUNTING TITAN, INC.
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`CERTIFICATE OF SERVICE
`I hereby certify that on this 23rd day of February 2021, a copy of the foregoing
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`Request for Refund of Post-Institution Fees was served by email upon the following:
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`Barry J. Herman
`Barry.Herman@wbd-us.com
`Womble Bond Dickinson(US) LLP
`100 Light St., 26th Floor
`Baltimore, MD 21202
`Telephone: (410) 545-5830
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`Attorney for Patent Owner DynaEnergetics GMbH & Co. KG and DynaEnergetics
`US, Inc.
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`Lisa J. Moyles
`lmoyles@moylesip.com
`Moyles IP, LLC
`970 Beaver Dam Road
`Stratford, CT 06614
`Telephone: (203) 258-6675
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`/s/ Jason Saunders
`Jason Saunders
`ATTORNEY FOR PETITIONER
`HUNTING TITAN, INC.
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