Patent Assignment
Reel/Frame 035069/0371
Assignment of Assignor's Interest
Recorded: 2015-03-02
Pages: 3
Assignee
STINGRAY GEOPHYSICAL LTD
1 THE CRESCENT, SURBITON, KT6 4BN, UNITED KINGDOM
Covered Property
(1)
Optical Monitoring System
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 21, 2016
From: STINGRAY GEOPHYSICAL LIMITED
To: TGS GEOPHYSICAL COMPANY (UK) LIMITED
Reel/Frame 039820/0902 →
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
Oct 27, 2017
From: STINGRAY GEOPHYSICAL INC.
To: STINGRAY GEOPHYSICAL HONG KONG LIMITED
Reel/Frame 043975/0327 →