Patent Assignment
Reel/Frame 041988/0852
Change of Name
Recorded: 2017-03-13
Pages: 4
Assignor
PND INC.
Executed: 2005-12-21
Assignee
PND ENGINEERS, INC.
1506 WEST 36TH AVENUE, ANCHORAGE, ALASKA, 99503
Covered Property
(1)
Earth Retaining System Such as a Sheet Pile Wall with Integral Soil Anchors
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 13, 2017
From: NOTTINGHAM, WILLIAM DENNIS
To: PERATROVICH, NOTTINGHAM & DRAGE, INC.
Reel/Frame 041556/0561 →
Change of Name
Mar 13, 2017
From: PERATROVICH, NOTTINGHAM & DRAGE, INC.
To: PND INC.
Reel/Frame 041988/0822 →
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 →