IP Library › Assignment 043390/0181
Patent Assignment
Reel/Frame 043390/0181

Assignment of Assignor's Interest

Recorded: 2017-08-24 Pages: 7
Assignor
WEATHERFORD/LAMB, INC.
Executed: 2017-07-24
Assignee
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Properties (5)
Extended Length Packer with Timed Setting
Patent: 9,845,656 →
Application: 14/200,566 →
Publication: US 2014/0251640
Downhole Tool Having Slip Composed of Composite Ring
Application: 14/484,378 →
Publication: US 2015/0068728
Internally Degradable Plugs for Downhole Use
Application: 14/535,418 →
Publication: US 2015/0159462
Burst Sleeve and Positive Indication for Fracture Sleeve Opening
Patent: 9,885,224 →
Application: 14/560,364 →
Publication: US 2015/0152709
Dual-Ended Distributed Temperature Sensor with Temperature Sensor Array
Application: 14/970,151 →
Publication: US 2016/0168980
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 7, 2016
From: ZIMMERMAN, PATRICK J.; PARKER, CHARLES D.; DERBY, MICHAEL C.; GOODMAN, BRANDON C.
To: WEATHERFORD/LAMB, INC.
Reel/Frame 037430/0382 →
Assignment of Assignor's Interest Nov 15, 2017
From: JOHNSON, RONALD; VINCELETTE, ANDRE R.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 044137/0679 →
Assignment of Assignor's Interest Nov 15, 2017
From: BEDRY, MARK
To: WEATHERFORD CANADA PARTNERSHIP & AFFILIATES
Reel/Frame 044137/0897 →
Assignment of Assignor's Interest Dec 22, 2017
From: TOUGH, JOHN; BLANTON, ERIC M; RICHEY, LUKE V
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 044472/0478 →
Assignment of Assignor's Interest Dec 22, 2017
From: WEATHERFORD INTERNATIONAL, INC.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 044472/0860 →
Employment Agreement Dec 22, 2017
From: VINSON, JUSTIN; SHAFFER, RAYMOND
To: WEATHERFORD INTERNATIONAL, INC.
Reel/Frame 044949/0822 →
Security Interest Dec 18, 2019
From: WEATHERFORD TECHNOLOGY HOLDINGS LLC; WEATHERFORD NETHERLANDS B.V.; WEATHERFORD NORGE AS; HIGH PRESSURE INTEGRITY INC.
To: WELLS FARGO BANK NATIONAL ASSOCIATION AS AGENT
Reel/Frame 051891/0089 →
Security Interest Dec 26, 2019
From: WEATHERFORD TECHNOLOGY HOLDINGS, LLC; WEATHERFORD NETHERLANDS B.V.; WEATHERFORD NORGE AS; HIGH PRESSURE INTEGRITY, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS ADMINISTRATIVE AGENT
Reel/Frame 051419/0140 →
Release of Security Interest Aug 28, 2020
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC; WEATHERFORD NETHERLANDS B.V.; WEATHERFORD NORGE AS; HIGH PRESSURE INTEGRITY, INC.
Reel/Frame 053838/0323 →
Security Interest Aug 28, 2020
From: WEATHERFORD TECHNOLOGY HOLDINGS, LLC; WEATHERFORD NETHERLANDS B.V.; WEATHERFORD NORGE AS; HIGH PRESSURE INTEGRITY, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 054288/0302 →
Patent Security Interest Assignment Agreement Apr 26, 2023
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 063470/0629 →