IP Library Assignment 044659/0145
Patent Assignment
Reel/Frame 044659/0145

Assignment of Assignor's Interest

Recorded: 2018-01-18 Pages: 3
Assignor
KEIL, BRENT
Executed: 2018-01-16
Assignee
NORTHWEST PIPE COMPANY
5721 SE COLUMBIA WAY STE 200, VANCOUVER, WASHINGTON, 98661-5991
Covered Property (1)
Pipe Joint
Application: 62/457,760 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 17, 2025
From: NORTHWEST PIPE COMPANY
To: NWPX INFRASTRUCTURE, INC.
Reel/Frame 072039/0529 →