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UNITED STATES PATENT AND TRADEMARK OFFICE
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`WEATHERFORD INTERNATIONAL, LLC
`
`Petitioner
`
`v.
`
`BAKER HUGHES OILFIELD OPERATIONS, LLC
`
`Patent Owner
`
`Case IPR2019-00768
`Patent RE46,137
`
`UPDATED MANDATORY NOTICES OF THE
`PETITIONER PURSUANT TO 37 C.F.R. § 42.8(a)(2)
`
`
`
`Mail Stop “PATENT BOARD”
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`

`

`
`
`
`
`I.
`
`
`IPR2019-00768
`Patent No. RE46,137
`
`REAL PARTY IN INTEREST
`
`Petitioner identifies Weatherford International, LLC; Weatherford US, LP;
`
`and Weatherford International PLC as the real parties in interest.
`
`II. RELATED MATTERS
`
`
`A. Baker Hughes Oilfield Operations, LLC v. Weatherford
`International, LLC, No. 4:18-cv-4797 (S.D. Tex. 2018), and
`
`
`
`
`
`
`
`
`
`B.
`
`IPR2019-00708 (involving RE46,137), filed on February 20, 2019
`
`III. LEAD AND BACK-UP COUNSEL
`
`
`Lead Counsel:
`
`Douglas R. Wilson (Reg. No. 54,542)
`Armond Wilson LLP
`Phone: (512) 343-3622
`
`Backup Counsel:
`
`Boone Baxter (Reg. No. 69,363)
`Heim, Payne & Chorush, LLP
`Phone: (713) 221-2000
`
`Michelle Armond (Reg. No. 53,954)
`Armond Wilson LLP
`Phone: (949) 932-0778
`
`IV. SERVICE INFORMATION
`
`
`Douglas R. Wilson (Reg. No. 54,542)
`
`

`

`IPR2019-00768
`Patent No. RE46,137
`
`
`
`
`
`
`
`
`Armond Wilson LLP
`9442 Capital of Texas Hwy North,
`Plaza 1, Suite 500
`Austin, Texas 78759
`Tel: (512) 343-3622
`Fax: (512) 345-2924
`
`Please address all correspondence and service to Counsel listed above.
`
`Petitioner
`
`also
`
`consents
`
`to
`
`electronic
`
`service
`
`via
`
`email
`
`at
`
`doug.wilson@armondwilson.com and ipr@armondwilson.com.
`
`
`
`Respectfully submitted,
`
`Dated: May 23, 2018
`
`
`
`
`
`
`
`
`By: /Douglas R. Wilson/
`Douglas R. Wilson (Reg. No. 54,542)
`Attorney for Petitioner
`Weatherford International, LLC
`
`
`
`
`
`

`

`
`
`IPR2019-00768
`Patent No. RE46,137
`
`
`CERTIFICATE OF SERVICE
`
`The undersigned certifies that pursuant to 37 C.F.R. § 42.6(e), a true copy
`
`of the foregoing UPDATED MANDATORY NOTICES OF THE PETITIONER
`
`PURSUANT TO 37 C.F.R. § 42.8(a)(2) was served on May 23, 2019 to the
`
`following lead and back-up counsel for Patent Owner via e-mail:
`
`Mark T. Garrett
`Mark.garrett@nortonrosefulbright.com
`
`Eagle H. Robinson
`Eagle.robinson@nortonrosefulbright.com
`
`Jeremy Albright
`Jeremy.albright@nortonrosefulbright.com
`
`Michael Pohl
`Michael.pohl@nortonrosefulbright.com
`
`
`By: /Douglas R. Wilson/
`Douglas R. Wilson (Reg. No. 54,542)
`Attorney for Petitioner
`Weatherford International, LLC
`
`
`
`
`
`
`
`
`
`
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`
`
`
`

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