Covered Property (1)

Related Assignments (10)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Aug 18, 2016

From: LEITCH, ANDREW

To: MULTILIFT WELLBORE TECHNOLOGY LIMITED

Reel/Frame 039728/0897 →

Assignment of Assignor's Interest Oct 10, 2018

From: MULTILIFT WELLBORE TECHNOLOGY LIMITED

To: FORUM US, INC.

Reel/Frame 047124/0938 →

Assignment of Assignor's Interest Oct 10, 2018

From: LEITCH, ANDREW

To: ENIGMA OILFIELD PRODUCTS LIMITED

Reel/Frame 047212/0405 →

Security Interest Aug 4, 2020

From: FORUM ENERGY TECHNOLOGIES, INC.; FORUM US, INC.; GLOBAL TUBING, LLC

To: US BANK, NATIONAL ASSOCIATION

Reel/Frame 053399/0930 →

Security Interest Nov 30, 2021

From: FORUM US, INC.; GLOBAL HEAT TRANSFER ULC

To: WELLS FARGO BANK

Reel/Frame 058290/0868 →

Security Interest Jan 5, 2024

From: FORUM ENERGY TECHNOLOGIES, INC.; FORUM US, INC.; GLOBAL TUBING, LLC; VARIPERM ENERGY SERVICES INC.

To: VARIPERM ENERGY SERVICES PARTNERSHIP

Reel/Frame 066565/0968 →

Assignment and Assumption of Second Lien Term Loan Intellectual Property Security Agreements Sep 27, 2024

From: VARIPERM ENERGY SERVICES PARTNERSHIP, AS RESIGNING COLLATERAL AGENT AND ASSIGNOR

To: GLAS USA LLC, AS SUCESSOR AGENT AND ASSIGNEE

Reel/Frame 069067/0317 →

Release of Patent Security Agreement Recorded at Reel 053399/Frame 0930 Nov 11, 2024

From: U.S. BANK NATIONAL ASSOCIATION

To: FORUM ENERGY TECHNOLOGIES, INC.; FORUM US, INC.; GLOBAL TUBING, LLC

Reel/Frame 069318/0330 →

Release of Second Lien Security Interest in Patents Recorded at Reel 066565/Frame 0968 Nov 12, 2024

From: GLAS USA LLC

To: FORUM ENERGY TECHNOLOGIES, INC.; FORUM US, INC.; GLOBAL TUBING, LLC; VARIPERM ENERGY SERVICES INC.

Reel/Frame 069338/0131 →

Security Interest Nov 12, 2024

From: FORUM US, INC.

To: NORDIC TRUSTEE AS

Reel/Frame 069338/0347 →