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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
`
`
`PETITIONER’S UPDATED EXHIBIT LIST
`
`
`
`
`
`
`
`Weatherford International v. Baker Hughes
`Patent No. RE46,137 - IPR2019-00768
`
`Pursuant to 37 C.F.R. § 42.63(e), Petitioner Weatherford International, LLC
`
`hereby provides a current list of exhibits.
`
`Exhibit
`
`Description
`
`1001
`
`1002
`
`1003
`
`1004
`
`1005
`
`1006
`
`1007
`
`1008
`
`1009
`
`1010
`
`1011
`
`1012
`
`1013
`
`1014
`
`1015
`
`1016
`
`1017
`
`
`
`U.S. Patent No. RE46,137 (“the ’137 Patent”)
`
`U.S. Patent No. 8,555,960 (“the ’960 Patent”)
`
`U.S. Patent No. 6,834,726 to Giroux (“Giroux”)
`
`U.S. Patent No. 5,819,853 (“Patel ’853”)
`
`Reserved
`
`Society of Petroleum Engineers (“SPE”) 19721, published in 1989
`
`U.S. Patent No. 4,991,654
`
`SPE 100572, published May 2006
`
`SPE 125365, published September 2009
`
`U.S. Patent No. 9,133,684
`
`U.S. Provisional Application No. 61/481,483
`
`SPE 162658, published October 2012
`
`Letter from Matheny July 10, 2014
`
`Brown email, Aug. 18, 2014
`
`Matheny Ltr. Sept. 8, 2014
`
`Brown email Sept. 17, 2014
`
`Claim chart attached to Sept. 17, 2014 email
`
`- 1 -
`
`
`
`Weatherford International v. Baker Hughes
`Patent No. RE46,137 - IPR2019-00768
`
`Exhibit
`
`Description
`
`1018
`
`1019
`
`1020
`
`1021
`
`1022
`
`1023
`
`1024
`
`1025
`
`1026
`
`Prosecution History of U.S. Patent No. RE46,137
`
`Prosecution History of U.S. Patent No. 8,555,960
`
`Reserved
`
`U.S. Patent Application Publication No. 2009/0078427 (“Patel
`’427”)
`
`Declaration of Michael Chambers
`
`U.S. Patent No. 5,558,153
`
`U.S. Patent No. 6,382,234
`
`U.S. Patent No. 7,703,510
`
`U.S. Patent No. 6,659,186
`
`1027-1037 Reserved
`
`1038
`
`1039
`
`1040
`
`1041
`
`1042
`
`1043
`
`
`
`Matheny email, dated May 1, 2017 (with attachment)
`
`Imwalle email, dated Mar. 9, 2018
`(REDACTED)
`
`(with attachment)
`
`Letter from Matheny, dated May 18, 2018 (REDACTED)
`
`Letter from Kurka, dated July 16, 2018
`
`Complaint, Baker Hughes Oilfield Operations v. Weatherford
`International, Civil Action No. 4:18-cv-4797 (S.D. Tex. Dec. 20,
`2018)
`
`Request for Ex Parte Reexamination of U.S. Patent No. RE46,137,
`No. 90/014,418 (Dec. 9, 2019)
`
`- 2 -
`
`
`
`Weatherford International v. Baker Hughes
`Patent No. RE46,137 - IPR2019-00768
`
`Exhibit
`
`Description
`
`1044
`
`Order Granting Request for Ex Parte Reexamination of U.S. Patent
`No. RE46,137, No. 90/014,418 (Jan. 29, 2020)
`
`Dated: February 21, 2020
`
`
`
`
`
`ARMOND WILSON LLP
`
`
`
`By: /s/ Douglas R. Wilson
`Douglas R. Wilson (Reg. No. 54,542)
`Attorney for Petitioner
`Weatherford International, LLC
`
`
`
`
`
`- 3 -
`
`
`
`Weatherford International v. Baker Hughes
`Patent No. RE46,137 - IPR2019-00768
`
`
`CERTIFICATE OF SERVICE
`
`The undersigned certifies that pursuant to 37 C.F.R. § 42.6(e), and with the
`
`agreement of counsel for Patent Owner, a true and correct copy of the foregoing
`
`PETITIONER’S UPDATED EXHIBIT LIST and EXHIBITS 1004, 1013-
`
`1017, and 1038-1044 are being served electronically on February 21, 2020 to the
`
`following lead and back-up counsel for Patent Owner to the following email
`
`addresses:
`
`
`
`
`
`
`
`
`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: /s/ Douglas R. Wilson
` Douglas R. Wilson (Reg. No. 54,542)
`Attorney for Petitioner
`Weatherford International, LLC
`
`
`
`- 4 -
`
`
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