Patent Assignment
Reel/Frame 051484/0986
Change of Name
Recorded: 2020-01-06
Pages: 2
Assignor
PERATROVICH, NOTTINGHAM & DRAGE, INC.
Executed: 2004-08-12
Assignee
PND INC.
1506 WEST 36TH AVENUE, ANCHORAGE, ALASKA, 99503
Covered Property
(1)
Earth Retaining System Such as a Sheet Pile Wall with Integral Soil Anchors
Application:
16/375,658 →
Publication:
US 2020/0071903
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.