IP Library › Assignment 029335/0349
Patent Assignment
Reel/Frame 029335/0349

Change of Name

Recorded: 2012-11-21 Pages: 4
Assignor
STINGRAY GEOPHYSICAL LIMITED
Executed: 2012-08-28
Assignee
TGS GEOPHYSICAL COMPANY (UK) LIMITED
STANDARD HOUSE, WEYSIDE PARK, CATTESHALL LANE, GODALMING, SURREY, GU7 1XE, UNITED KINGDOM
Covered Properties (3)
Seismic Cable Structure
Patent: 8,988,968 →
Application: 12/663,483 →
Publication: US 2010/0182872
Deploying Sensor Arrays
Patent: 8,840,340 →
Application: 13/376,045 →
Publication: US 2012/0134752
Signal Processing
Application: 13/504,280 →
Publication: US 2012/0274942
Related Assignments (9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 8, 2009
From: NASH, PHILIP; HENSHAW, MICHAEL
To: STINGRAY GEOPHYSICAL LTD.
Reel/Frame 023618/0217 →
Assignment of Assignor's Interest Feb 16, 2012
From: EISENSHOWER, FRANK L.; LUFF, RICHARD EDWARD; HADFIELD, PETER; GREENBERG, IKE
To: STINGRAY GEOPHYSICAL LTD
Reel/Frame 027718/0216 →
Assignment of Assignor's Interest Jun 22, 2012
From: AUSTIN, EDWARD
To: STINGRAY GEOPHYSICAL LTD.
Reel/Frame 028428/0271 →
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 →