IP Library › Assignment 043852/0413
Patent Assignment
Reel/Frame 043852/0413

Assignment of Assignor's Interest

Recorded: 2017-10-12 Pages: 6
Assignors
KEIL, BRENT
Executed: 2017-09-19
GOBLER, FREDERICK
Executed: 2017-09-22
Assignee
NORTHWEST PIPE COMPANY
5721 SE COLUMBIA WAY STE 200, VANCOUVER, WASHINGTON, 98661-5991
Covered Properties (2)
Pipe Ram Joint
Application: 15/589,608 →
Publication: US 2017/0321834
Pipe Ram Joint
Application: 62/333,072 →
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest Oct 25, 2018
From: NORTHWEST PIPE COMPANY; AMERON WATER TRANSMISSION GROUP, LLC; PERMALOK CORPORATION
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 047321/0961 →
Release of Security Interest Jul 2, 2021
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: NORTHWEST PIPE COMPANY; PERMALOK CORPORATION; NWPC, LLC
Reel/Frame 056747/0155 →
Security Interest Jul 4, 2021
From: NORTHWEST PIPE COMPANY; NWPC, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 056749/0457 →
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 →