Patent Assignment
Reel/Frame 043796/0382
Assignment of Assignor's Interest
Recorded: 2017-10-05
Pages: 22
Assignor
DAVID RITCHIE (IMPLEMENTS) LTD
Executed: 2015-09-02
Assignee
AIR LIQUIDE OIL & GAS SERVICES LTD
GREENBANK RD., EAST TULLOS INDUSTRIAL ESTATE, ABERDEEN, AB12 3BQ, UNITED KINGDOM
Covered Property
(1)
Gas Cylinder Container
Patent:
827,764 →
Application:
29/576,042 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 29, 2017
From: MANGEOT-GEHIN, NATHALIE; BURGIN, PAUL; ARNAUD, GUILLAUME; ROBERTSON, STEVE
To: AIR LIQUIDE OIL & GAS SERVICES LTD.
Reel/Frame 043744/0257 →
Assignment of Assignor's Interest
Sep 29, 2017
From: FEARSOMENGINE
To: AIR LIQUIDE OIL & GAS SERVICES
Reel/Frame 043745/0152 →
Assignment of Assignor's Interest
Oct 5, 2017
From: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
To: AIR LIQUIDE OIL & GAS SERVICES LIMITED
Reel/Frame 043796/0634 →
Merger
Jun 11, 2018
From: AIR LIQUIDE OIL AND GAS SERVICES
To: AIR LIQUIDE OIL AND GAS SERVICES LIMITED
Reel/Frame 046336/0654 →