IP Library › Assignment 028104/0761
Patent Assignment
Reel/Frame 028104/0761

Assignment of Assignor's Interest

Recorded: 2012-04-25 Pages: 7
Assignor
PRENTICE, GARTH R.
Executed: 2009-11-19
Assignee
SHAW PIPELINE SERVICES INC.
3838 N. SAM HOUSTON PKWY. E., SUITE 300, HOUSTON, TEXAS, 77032-3405
Covered Property (1)
Method and Apparatus for External Pipeline Weld Inspection
Patent: 9,217,720 →
Application: 13/392,672 →
Publication: US 2012/0201347
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 25, 2012
From: KNIGHT, STEPHEN; DRAKE, STEPHEN G.
To: SHAW INSPECTION SYSTEMS LIMITED
Reel/Frame 028105/0009 →
Assignment of Assignor's Interest Apr 25, 2012
From: SHAW PIPELINE SERVICES INC.; SHAW INSPECTION SYSTEMS LIMITED
To: SHAWCOR LIMITED
Reel/Frame 028105/0187 →
Assignment of Assignor's Interest Apr 25, 2012
From: SHAWCOR LIMITED
To: SHAWCOR LTD.
Reel/Frame 028105/0239 →
Security Interest Mar 18, 2021
From: SHAWCOR LTD.
To: THE TORONTO-DOMINION BANK, AS AGENT
Reel/Frame 055632/0971 →
Nunc Pro Tunc Assignment Oct 24, 2023
From: SHAWCOR LTD.
To: SPS ACQUISITION, LLC
Reel/Frame 065322/0068 →