Patent Assignment
Reel/Frame 018600/0383
Change of Name
Recorded: 2006-10-30
Pages: 3
Assignor
CROMAR LIMITED
Executed: 2006-03-17
Assignee
HUNTING CROMAR LIMITED
CROMAR HOUSE, SILVERBURN PLACE, BRIDGE OF DON, ABERDEEN, SCOTLAND AB23 8EG, UNITED KINGDOM
Covered Properties
(3)
Roller Subs
Quick-locking connector
Application:
11/047,461 →
Publication:
US 2005/0196231
Apparatus and Method for Sealing a Wellbore
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 31, 2005
From: MCKAY, FREDERICK DUGUID; GILCHRIST, RICHARD JOHN; BLACK, COLIN ALEXANDER
To: CROMAR LIMITED
Reel/Frame 016238/0640 →
Assignment of Assignor's Interest
Jan 31, 2005
From: MCKAY, FREDERICK DUGUID; GILCHRIST, RICHARD JOHN; BLACK, COLIN ALEXANDER
To: CROMAR LIMITED
Reel/Frame 016239/0923 →
Assignment of Assignor's Interest
Mar 7, 2005
From: BROWN, GARETH EDWARD GEORGE; MCKAY, FREDERICK DUGUID; BLACK, COLIN ALEXANDER
To: CROMAR LIMITED
Reel/Frame 016385/0056 →
Change of Name
Mar 31, 2020
From: HUNTING CROMAR LIMITED
To: HUNTING ENERGY SERVICES (WELL INTERVENTION) LIMITED
Reel/Frame 052269/0207 →