IP Library › Assignment 041556/0561
Patent Assignment
Reel/Frame 041556/0561

Assignment of Assignor's Interest

Recorded: 2017-03-13 Pages: 3
Assignor
NOTTINGHAM, WILLIAM DENNIS
Executed: 2004-06-21
Assignee
PERATROVICH, NOTTINGHAM & DRAGE, INC.
1506 WEST 36TH AVENUE, ANCHORAGE, ALASKA, 99503
Covered Property (1)
Earth Retaining System Such as a Sheet Pile Wall with Integral Soil Anchors
Patent: 9,657,454 →
Application: 14/588,580 →
Publication: US 2015/0354163
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 13, 2017
From: PERATROVICH, NOTTINGHAM & DRAGE, INC.
To: PND INC.
Reel/Frame 041988/0822 →
Change of Name Mar 13, 2017
From: PND INC.
To: PND ENGINEERS, INC.
Reel/Frame 041988/0852 →
Nunc Pro Tunc Assignment Feb 25, 2022
From: PILEPRO LLC
To: SHEET PILE LLC
Reel/Frame 059248/0779 →
Corrective Assignment to Correct the Assignment of U.S. Patent Application No. 29503754 Previously Recorded at Reel: 059248 Frame: 0783. Assignor(S) Hereby Confirms the Assignment. Jan 18, 2023
From: PILEPRO LLC
To: SHEET PILE LLC
Reel/Frame 062509/0616 →
Corrective Assignment to Correct the Assignment of U.S. Patent Application No. 29503724 Previously Recorded at Reel: 059248 Frame: 0783. Assignor(S) Hereby Confirms the Assignment. Jan 18, 2023
From: PILEPRO LLC
To: SHEET PILE LLC
Reel/Frame 062509/0692 →