Patent Assignment
Reel/Frame 033816/0485
Assignment of Assignor's Interest
Recorded: 2014-09-25
Pages: 4
Assignors
MCDOWELL, JAMES KERWIN, MR
Executed: 2014-09-18
DURIO, KENNETH EDWARD, MR
Executed: 2014-09-18
Assignee
NEWPARK MATS & INTEGRATED SERVICES LLC
9320 LAKESIDE BOULEVARD, SUITE 100, THE WOODLANDS, TEXAS, 77381
Covered Property
(1)
Apparatus & Methods for Electrically Grounding a Load-Supporting Surface
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jun 30, 2016
From: NEWPARK MATS & INTEGRATED SERVICES LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 039060/0025 →
Change of Name
Jan 30, 2025
From: NEWPARK MATS & INTEGRATED SERVICES LLC
To: NPK ACCESS SOLUTIONS LLC
Reel/Frame 070057/0653 →
Release of Security Interest
Jun 20, 2025
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: NPK ACCESS SOLUTIONS LLC (AS SUCCESSOR IN INTEREST TO NEWPARK MATS & INTEGRATED SERVICES LLC)
Reel/Frame 071468/0929 →
Security Interest
Jun 20, 2025
From: NPK ACCESS SOLUTIONS LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 071472/0422 →