IP Library › Assignment 019720/0263
Patent Assignment
Reel/Frame 019720/0263

Assignment of Assignor's Interest

Recorded: 2007-08-21 Pages: 2
Assignor
NELSON ENGINEERING SERVICES, LLC
Executed: 2007-08-13
Assignee
NELSON, GUY C.
7404 EMERALD WOODS DRIVE, BYRON CENTER, MICHIGAN, 49315
Covered Property (1)
Prefabricated, Prestressed Bridge System and Method of Making Same
Patent: 7,600,283 →
Application: 11/337,206 →
Publication: US 2006/0162102
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 29, 2006
From: NELSON, GUY C.
To: NELSON ENGINEERING SERVICES, LLC
Reel/Frame 018217/0747 →
Assignment of Assignor's Interest Aug 27, 2009
From: NELSON, GUY C.
To: TRICON ENGINEERING GROUP, LTD.
Reel/Frame 023155/0299 →
Assignment of Assignor's Interest Jun 12, 2019
From: TEG ENGINEERING, LLC, SUCCESSOR-IN-INTEREST OF TRICON ENGINEERING GROUP, LTD.
To: CON-STRUCT ENTERPRISES, LLC
Reel/Frame 049447/0618 →
Assignment of Assignor's Interest Mar 30, 2020
From: CON-STRUCT ENTERPRISES, LLC
To: VALMONT INDUSTRIES, INC.
Reel/Frame 052256/0909 →