IP Library › Assignment 015417/0389
Patent Assignment
Reel/Frame 015417/0389

Assignment of Assignor's Interest

Recorded: 2004-05-28 Pages: 3
Assignor
PIPPINS, SHERLOCK K.
Executed: 2004-05-27
Assignee
TRN BUSINESS TRUST
2525 STEMMONS FREEWAY, DALLAS, TEXAS, 75207
Covered Property (1)
System and Method for Coupling Excavation Equipment Components
Patent: 7,032,334 →
Application: 10/856,299 →
Publication: US 2005/0274047
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 26, 2007
From: TRN BUSINESS TRUST
To: TRN, INC.
Reel/Frame 019204/0936 →
Merger Apr 26, 2007
From: TRN, INC.
To: TRINITY INDUSTRIES, INC.
Reel/Frame 019215/0206 →
Assignment of Assignor's Interest Oct 31, 2018
From: TRINITY INDUSTRIES, INC.
To: ARCOSA, INC.
Reel/Frame 047369/0569 →
Assignment of Assignor's Interest Jun 21, 2021
From: ARCOSA, INC.
To: MCCONWAY & TORLEY, LLC
Reel/Frame 056599/0723 →