Covered Property (1)

Related Assignments (10)

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

Assignment of Assignor's Interest Mar 2, 2018

From: MACLEOD, DONALD

To: AMEC GROUP LIMITED

Reel/Frame 045092/0554 →

Assignment of Assignor's Interest Mar 2, 2018

From: HALL, DAVID; DEAN, GARY; KNIGHT, DUNCAN; CLARK, ANTHONY

To: CONOCOPHILLIPS (U.K.) LIMITED

Reel/Frame 045515/0615 →

Change of Name Mar 2, 2018

From: BRITANNIA OPERATOR LIMITED

To: CONOCOPHILLIPS (U.K.) BRITANNIA LIMITED

Reel/Frame 045092/0844 →

Assignment of Assignor's Interest Mar 2, 2018

From: AMEC GROUP LIMITED

To: CONOCOPHILLIPS (U.K.) LIMITED

Reel/Frame 045092/0691 →

Assignment of Assignor's Interest Sep 25, 2018

From: CONOCOPHILLIPS (U.K.) BRITANNIA LIMITED

To: CHEVRON NORTH SEA LIMITED; MITSUI E&P UK LIMITED; CONOCOPHILLIPS (U.K.) LIMITED; CONOCOPHILLIPS (U.K.) THETA LIMITED

Reel/Frame 046963/0865 →

Change of Name May 19, 2020

From: CONOCOPHILLIPS (U.K.) LIMITED

To: CHRYSAOR PRODUCTION (U.K.) LIMITED

Reel/Frame 052705/0703 →

Change of Name May 19, 2020

From: CONOCOPHILLIPS PETROLEUM COMPANY U.K. LIMITED

To: CHRYSAOR PETROLEUM COMPANY U.K. LIMITED

Reel/Frame 052705/0949 →

Change of Name May 19, 2020

From: CONOCOPHILLIPS (U.K.) THETA LIMITED

To: CHRYSAOR (U.K.) THETA LIMITED

Reel/Frame 052705/0826 →

Assignment of Assignor's Interest Dec 30, 2020

From: ZENNOR NORTH SEA LIMITED

To: ZENNOR RESOURCES (N.I.) LIMITED

Reel/Frame 054780/0493 →

Assignment of Assignor's Interest Dec 30, 2020

From: MITSUI E&P UK LIMITED

To: ZENNOR NORTH SEA LIMITED

Reel/Frame 054780/0419 →