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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/29/2016
Application #:
14209260
Filing Dt:
03/13/2014
Publication #:
Pub Dt:
10/23/2014
Inventors:
William M. Patton, Tracy Sawyer, Goutham R. Kirikera, Suzanne M. Behr et al
Title:
DOWNHOLE QUARTZ GAUGE WITH MINIMAL ELECTRONICS
Assignment: 1
Reel/Frame:
032779/0025Recorded: 04/29/2014Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/28/2014
Exec Dt:
03/27/2014
Exec Dt:
03/27/2014
Exec Dt:
03/27/2014
Exec Dt:
04/02/2014
Assignee:
6540 E. APACHE STREET
TULSA, OKLAHOMA 74115
Correspondent:
GABLEGOTWALS
100 W 5TH, 10TH FLOOR
TULSA, OK 74103
Assignment: 2
Reel/Frame:
056122/0308Recorded: 05/03/2021Pages: 11
Conveyance:
FIRST LIEN PATENT SECURITY AGREEMENT
Assignors:
Exec Dt:
04/22/2021
Exec Dt:
04/22/2021
Assignee:
ONE CANADA SQUARE, CANARY WHARF
LONDON, UNITED KINGDOM E14 5AL
Correspondent:
STEWART WALSH
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
061839/0655Recorded: 11/21/2022Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2021
Assignee:
17200 PARK ROW
HOUSTON, TEXAS 77084-4925
Correspondent:
PATENT PORTFOLIO BUILDERS PLLC
754 WARRENTON ROAD
SUITE 113-314
FREDERICKSBURG, VA 22406

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