IP Library Assignment 060018/0839
Patent Assignment
Reel/Frame 060018/0839

Assignment of Assignor's Interest

Recorded: 2022-05-25 Pages: 3
Assignor
KEIL, BRENT
Executed: 2018-05-09
Assignee
NORTHWEST PIPE COMPANY
201 NE PARK PLAZA DRIVE, SUITE 100, VANCOUVER, WASHINGTON, 98684
Covered Property (1)
Pipe Joint
Patent: 50,368 →
Application: 17/746,313 →
Related Assignments (2)
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 →
Security Interest Sep 17, 2025
From: NWPX INFRASTRUCTURE, INC. (F/K/A NORTHWEST PIPE COMPANY)
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 072288/0917 →