IP Library Assignment 041819/0832
Patent Assignment
Reel/Frame 041819/0832

Assignment of Assignor's Interest

Recorded: 2017-04-02 Pages: 4
Assignors
MCDOWELL, JAMES KERWIN, MR
Executed: 2017-03-31
DURIO, KENNETH EDWARD, MR
Executed: 2017-03-27
Assignee
NEWPARK MATS & INTEGRATED SERVICES LLC
9320 LAKESIDE BOULEVARD, SUITE 100, THE WOODLANDS, TEXAS, 77381
Covered Property (1)
Apparatus and Methods for Electrically Grounding at Least One Mat in a Load-Supporting Surface
Patent: 9,735,510 →
Application: 15/178,254 →
Publication: US 2016/0301161
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 30, 2025
From: NEWPARK MATS & INTEGRATED SERVICES LLC
To: NPK ACCESS SOLUTIONS LLC
Reel/Frame 070057/0653 →
Security Interest Jun 20, 2025
From: NPK ACCESS SOLUTIONS LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 071472/0422 →