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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
9637997
Issue Dt:
05/02/2017
Application #:
14014041
Filing Dt:
08/29/2013
Publication #:
20150060088
Pub Dt:
03/05/2015
Inventors:
Michael C. Derby, Brandon C. Goodman, Charles D. Parker
Title:
Packer Having Swellable and Compressible Elements
Assignment: 1
Reel/Frame:
031119/0266Recorded: 08/30/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GOODMAN, BRANDON C.
Exec Dt:
08/26/2013
DERBY, MICHAEL C.
Exec Dt:
08/26/2013
PARKER, CHARLES
Exec Dt:
08/27/2013
Assignee:
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Correspondent:
WONG CABELLO LUTSCH RUTHERFORD & BRUCCUL
20333 STATE HIGHWAY 249
SUITE 600
HOUSTON, TX 77070
Assignment: 2
Reel/Frame:
040748/0925Recorded: 12/22/2016Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WEATHERFORD/LAMB, INC.
Exec Dt:
09/01/2014
Assignee:
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PL
HOUSTON, TEXAS 77056
Correspondent:
WEATHERFORD/PRECISION C/O BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
043086/0653Recorded: 07/25/2017Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WEATHERFORD/LAMB, INC.
Exec Dt:
07/24/2017
Assignee:
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PLACE
LEGAL IP
HOUSTON, TEXAS 77056
Correspondent:
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PLACE
LEGAL IP
HOUSTON, TX 77041
Assignment: 4
Reel/Frame:
051419/0140Recorded: 12/26/2019Pages: 159
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Exec Dt:
12/13/2019
WEATHERFORD NETHERLANDS B.V.
Exec Dt:
12/13/2019
WEATHERFORD NORGE AS
Exec Dt:
12/13/2019
HIGH PRESSURE INTEGRITY, INC.
Exec Dt:
12/13/2019
PRECISION ENERGY SERVICES, INC.
Exec Dt:
12/13/2019
WEATHERFORD CANADA LTD.
Exec Dt:
12/13/2019
WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
Exec Dt:
12/13/2019
PRECISION ENERGY SERVICES ULC
Exec Dt:
12/13/2019
WEATHERFORD U.K. LIMITED
Exec Dt:
12/13/2019
Assignee:
DEUTSCHE BANK TRUST COMPANY AMERICAS, AS ADMINISTRATIVE AGENT
60 WALL STREET
NEW YORK, NEW YORK 10005
Correspondent:
KATE MIRINO
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:
051891/0089Recorded: 12/18/2019Pages: 160
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WEATHERFORD TECHNOLOGY HOLDINGS LLC
Exec Dt:
12/13/2019
WEATHERFORD NETHERLANDS B.V.
Exec Dt:
12/13/2019
WEATHERFORD NORGE AS
Exec Dt:
12/13/2019
HIGH PRESSURE INTEGRITY INC.
Exec Dt:
12/13/2019
PRECISION ENERGY SERVICES INC.
Exec Dt:
12/13/2019
WEATHERFORD CANADA LTD.
Exec Dt:
12/13/2019
WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
Exec Dt:
12/13/2019
PRECISION ENERGY SERVICES ULC
Exec Dt:
12/13/2019
WEATHERFORD U.K. LIMITED
Exec Dt:
12/13/2019
Assignee:
WELLS FARGO BANK NATIONAL ASSOCIATION AS AGENT
14241 DALLAS PARKWAY SUITE 1300
DALLAS, TEXAS 75254
Correspondent:
NANCY J. BROUGHER, PARALEGAL
C/O GOLDBERG KOHN LTD.
55 EAST MONROE, SUITE 3300
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:
053838/0323Recorded: 08/28/2020Pages: 148
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
WELLS FARGO BANK, NATIONAL ASSOCIATION
Exec Dt:
08/28/2020
Assignees:
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
WEATHERFORD NETHERLANDS B.V.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
WEATHERFORD NORGE AS
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
HIGH PRESSURE INTEGRITY, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
PRECISION ENERGY SERVICES, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
WEATHERFORD CANADA LTD.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
PRECISION ENERGY SERVICES ULC
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
WEATHERFORD U.K. LIMITED
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Correspondent:
MARISSA POTTS
PAUL, WEISS, RIFKIND, WHARTON, & GARRISON LLP
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019-6064
Assignment: 7
Reel/Frame:
054288/0302Recorded: 08/28/2020Pages: 115
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Exec Dt:
08/28/2020
WEATHERFORD NETHERLANDS B.V.
Exec Dt:
08/28/2020
WEATHERFORD NORGE AS
Exec Dt:
08/28/2020
HIGH PRESSURE INTEGRITY, INC.
Exec Dt:
08/28/2020
PRECISION ENERGY SERVICES, INC.
Exec Dt:
08/28/2020
WEATHERFORD CANADA LTD.
Exec Dt:
08/28/2020
WEATHERFORD SWITZERLAND TRADING AND DEVELOPMENT GMBH
Exec Dt:
08/28/2020
PRECISION ENERGY SERVICES ULC
Exec Dt:
08/28/2020
WEATHERFORD U.K. LIMITED
Exec Dt:
08/28/2020
Assignee:
WILMINGTON TRUST, NATIONAL ASSOCIATION
50 SOUTH STREET SUITE 1290
MINNEAPOLIS, MINNESOTA 55402
Correspondent:
MARISSA POTTS
PAUL, WEISS, RIFKIND, WHARTON & GARRISON LLP
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019-6064
Assignment: 8
Reel/Frame:
063470/0629Recorded: 04/26/2023Pages: 201
Conveyance:
PATENT SECURITY INTEREST ASSIGNMENT AGREEMENT
Assignor:
DEUTSCHE BANK TRUST COMPANY AMERICAS
Exec Dt:
01/31/2023
Assignee:
WELLS FARGO BANK, NATIONAL ASSOCIATION
1525 WEST W.T. HARRIS BLVD.
CHARLOTTE, NORTH CAROLINA 28262
Correspondent:
COURTNEY WELSHIMER, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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