IP Library › Assignment 062163/0058
Patent Assignment
Reel/Frame 062163/0058

Agreement Regarding Employment

Recorded: 2022-12-19 Pages: 3
Assignor
HALL, WILLIAM KEVIN
Executed: 2013-01-02
Assignee
WEATHERFORD INTERNATIONAL, INC.
2000 ST JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Properties (4)
Long-Stroke Pumping Unit
Application: 15/051,060 →
Publication: US 2016/0245276
Long-Stroke Pumping Unit
Application: 16/171,757 →
Publication: US 2019/0063426
Long-Stroke Pumping Unit
Application: 17/103,187 →
Publication: US 2021/0254616
Top Driven Long-Stroke Pumping Unit
Application: 62/119,305 →
Related Assignments (12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 21, 2018
From: ROBISON, CLARK E.; LEMBCKE, JEFFREY JOHN; PONS, VICTORIA M.; STACHOWIAK, JOHN EDWARD, JR.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 046649/0888 →
Assignment of Assignor's Interest Nov 2, 2018
From: ROBISON, CLARK E.; LEMBCKE, JEFFREY JOHN; PONS, VICTORIA M.; STACHOWIAK, JOHN EDWARD, JR.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 047398/0936 →
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 →
Assignment of Assignor's Interest May 25, 2021
From: ROBISON, CLARK E.; LEMBCKE, JEFFREY JOHN; PONS, VICTORIA M.; STACHOWIAK, JOHN EDWARD, JR.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 056340/0795 →
Release of Security Interest Oct 1, 2021
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC; WEATHERFORD NETHERLANDS B.V.; WEATHERFORD NORGE AS; HIGH PRESSURE INTEGRITY, INC.
Reel/Frame 057683/0423 →
Security Interest Oct 1, 2021
From: WEATHERFORD TECHNOLOGY HOLDINGS, LLC; WEATHERFORD NETHERLANDS B.V.; WEATHERFORD NORGE AS; HIGH PRESSURE INTEGRITY, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 057683/0706 →
Assignment of Assignor's Interest Jan 5, 2023
From: WEATHERFORD INTERNATIONAL, LLC
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 062281/0613 →
Supplement No. 2 to Confirmatory Grant of Security Interest in United States Patents Jan 13, 2023
From: WEATHERFORD TECHNOLOGY HOLDINGS, LLC; WEATHERFORD NETHERLANDS B.V.; WEATHERFORD U.K. LIMITED
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 062389/0239 →
Patent Security Interest Assignment Agreement Apr 26, 2023
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 063470/0629 →