Patent Assignment
Reel/Frame 031631/0933
Assignment of Assignor's Interest
Recorded: 2013-11-19
Pages: 6
Assignors
NASH, PHILIP J.
Executed: 2013-10-31
AUSTIN, EDWARD
Executed: 2013-10-31
EISENHOWER, FRANK
Executed: 2013-11-04
LUFF, RICHARD
Executed: 2013-11-18
Assignee
TGS GEOPHYSICAL COMPANY (UK) LIMITED
STANDARD HOUSE, WEYSIDE PARK, CATTESHALL LANE, GODALMING, SURREY, GU7 1XE, UNITED KINGDOM
Covered Property
(1)
Sensor Array
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 29, 2016
From: TGS GEOPHYSICAL COMPANY (UK) LIMITED
To: 9328394 CANADA INC.
Reel/Frame 040182/0110 →
Change of Name
Sep 29, 2016
From: 932839-4 CANADA INC.
To: STRINGRAY GEOPHYSICAL INC.
Reel/Frame 040182/0188 →
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 →