`Petition to Correction Inventorship in Patent under 37 C.F.R. § 1.324
`Page 1 of 2
`
`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`Inventor(s): David C. Parkset al.
`
`Examiner:
`
`N/A
`
`Patent No:
`
`10,472,938
`
`Issued:
`
`November12, 2019
`
`Art Unit:
`
`Confirmation
`No.:
`
`3641
`
`9246
`
`Title: PERFORATION GUN COMPONENTS_Atty Docket DMC007USCon3
`
`
`
`
`AND SYSTEM
`No.:
`
`Commissionerfor Patents
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`PETITION TO CORRECT INVENTORSHIP IN PATENT UNDER37 C.F.R. § 1.324
`
`Sir:
`
`Applicant respectfully petitions under 37 C.F.R. § 1.324 to add Christian Eitschberger of
`
`Munich, Germanyas an inventor in U.S. Patent No. 10,472,938. Following correction, the
`
`Inventors section on the face of the patent should read as follows:
`
`(72)
`
`Inventors:
`
`David C. Parks, Calgary (CA); Frank Haron Preiss, Bonn
`
`(DE); Liam MeNelis, Bonn (DE); Eric Mulhern, Edmonton (CA); Thilo Scharf,
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`Donegal (IE); Christian Eitschberger, Munich (DE)
`
`In support of this Petition, Applicant submits the following as required under 37 C.F.R. §
`
`1.324:
`
`a statement from Christian Eitschberger, the person being added as an inventor,
`
`agreeing to the change of inventorship;
`
`statements from current inventors David C. Parks, Frank Haron Preiss, Liam
`
`McNelis, Eric Mulhern, and Thilo Scharf agreeing to the change of inventorship;
`
`a statement from DynaEnergetics Europe GmbH,the current assignee ofthe entire
`
`right, title, and interest, agreeing to the change of inventorship;
`
`a statement under 37 C.F.R. § 3.73(c) establishing the nght of DynaEnergetics
`
`Europe GmbHtoact; and
`
`
`
`Patent No. 10,472,938
`Petition to Correction Inventorship in Patent under 37 C.F.R. § 1.324
`Page 2 of 2
`
`-
`
`the fee set forth in 37 C.F.R. § 1.20(b).
`
`CONCLUSIONS
`
`In view of the foregoing remarks,it is respectfully requested that the Petition be granted
`
`to add Christian Eitschberger as an inventor to U.S. Patent No. 10,472,938.
`
`Please charge any deficiency or credit any overpayment to Deposit Account Number
`
`600151, with reference to the above-referenced attorney docket number. The undersigned
`
`attorney may be contacted at the number below to facilitate the resolution of any matters.
`
`Respectfully submitted,
`
`/Jason D. Radachy/
`Jason D. Radachy
`Registration No.: 64,360
`
`Moyles IP, LLC
`1 Enterprise Drive, Suite 428
`Shelton, CT 06484
`T: (203) 428-4420
`F: (866) 250-1636
`jradachy@moylesipcom
`
`October 13, 2020
`
`
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