Patent Assignment
Reel/Frame 023618/0217
Assignment of Assignor's Interest
Recorded: 2009-12-08
Pages: 3
Assignee
STINGRAY GEOPHYSICAL LTD.
SURREY TECHNOLOGY CENTRE, 40, OCCAM ROAD, THE SURREY RESEARCH PARK, GUILDFORD, SURREY, GU2 7YG, UNITED KINGDOM
Covered Property
(1)
Seismic Cable Structure
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 21, 2012
From: STINGRAY GEOPHYSICAL LIMITED
To: TGS GEOPHYSICAL COMPANY (UK) LIMITED
Reel/Frame 029335/0349 →
Change of Name
Sep 29, 2016
From: 932839-4 CANADA INC.
To: STRINGRAY GEOPHYSICAL INC.
Reel/Frame 040182/0188 →
Assignment of Assignor's Interest
Sep 29, 2016
From: TGS GEOPHYSICAL COMPANY (UK) LIMITED
To: 9328394 CANADA INC.
Reel/Frame 040182/0110 →
Corrective Assignment to Correct the Assignee's Name Previously Recorded at Reel: 040182 Frame: 0188. Assignor(S) Hereby Confirms the Assignment.
Mar 28, 2017
From: 932839-4 CANADA INC.
To: STINGRAY GEOPHYSICAL INC.
Reel/Frame 042104/0722 →
Corrective Assignment to Correct the Assignee's Street Address Previously Recorded at Reel: 042104 Frame: 0722. Assignor(S) Hereby Confirms the Change of Name.
May 17, 2017
From: 932839-4 CANADA INC.
To: STINGRAY GEOPHYSICAL LIMITED
Reel/Frame 042488/0102 →
Corrective Assignment to Correct the Assignee's Name Previously Recorded at Reel: 042488 Frame: 0102. Assignor(S) Hereby Confirms the Change of Name.
Aug 7, 2017
From: 932839-4 CANADA INC.
To: STINGRAY GEOPHYSICAL INC.
Reel/Frame 043478/0245 →
Assignment of Assignor's Interest
Nov 17, 2017
From: STINGRAY GEOPHYSICAL INC.
To: STINGRAY GEOPHYSICAL HONG KONG LIMITED
Reel/Frame 044160/0157 →