IP Library › Assignment 059111/0736
Patent Assignment
Reel/Frame 059111/0736

Change of Address

Recorded: 2022-02-15 Pages: 2
Assignor
Assignee
WRIGHT'S WELL CONTROL SERVICES, LLC
11125 SUNSET AVENUE, MAGNOLIA, TEXAS, 77354
Covered Property (1)
Subsea Fluid Separator
Patent: 8,413,725 →
Application: 12/978,486 →
Publication: US 2011/0155384
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 9, 2015
From: WRIGHT, DAVID C.
To: WRIGHT'S WELL CONTROL SERVICES, LLC
Reel/Frame 035115/0882 →
Assignment of Assignor's Interest May 13, 2015
From: DUFRENE, JEFFERY WILBERT
To: WRIGHT'S WELL CONTROL SERVICES, LLC
Reel/Frame 035632/0480 →
Nunc Pro Tunc Assignment Mar 13, 2018
From: WRIGHT, DAVID C; DUFRENE, JEFFERY W
To: WRIGHT'S WELL CONTROL SERVICES, LLC
Reel/Frame 045183/0072 →
License Jun 21, 2018
From: WRIGHT, DAVID; WRIGHT'S WELL CONTROL SERVICES, LLC
To: OCEANEERING INTERNATIONAL, INC.
Reel/Frame 046165/0965 →
Assignment of Assignor's Interest Feb 17, 2022
From: WRIGHT'S WELL CONTROL SERVICES, LLC
To: WRIGHT'S IP HOLDINGS, LLC
Reel/Frame 059039/0718 →