IP Library Assignment 057354/0531
Patent Assignment
Reel/Frame 057354/0531

Assignment of Assignor's Interest

Recorded: 2021-08-30 Pages: 5
Assignors
MCKAY, JOHN H.
Executed: 2019-03-12
SHANKS, DAVID S.
Executed: 2019-03-12
Assignee
EXPRO NORTH SEA LIMITED
LION HOUSE, DYCE AVENUE, DYCE, ABERDEENSHIRE, AB21 0LQ, UNITED KINGDOM
Covered Property (1)
Pressure Seal with Built in Testing System
Application: 17/434,884 →
Publication: US 2022/0170812
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 10, 2025
From: MCKAY, JOHN H.; SHANKS, DAVID S.
To: EXPRO NORTH SEA LIMITED
Reel/Frame 071376/0986 →