Patent Assignment
Reel/Frame 062933/0590
Assignment of Assignor's Interest
Recorded: 2023-03-09
Pages: 2
Assignor
ROBERTS, PAUL TREAVOR
Executed: 2020-12-16
Assignee
PCS FERGUSON, INC.
3771 EUREKA WAY, FREDERICK, COLORADO, 80516
Covered Property
(1)
Torpedo Plunger
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jun 8, 2022
From: APERGY BMCS ACQUISITION CORP.; APERGY ESP SYSTEMS, LLC; CHAMPIONX USA INC.; HARBISON-FISCHER, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 060313/0456 →
Merger
Dec 20, 2023
From: PCS FERGUSON, INC.
To: CHAMPIONX LLC
Reel/Frame 065925/0893 →
Release of Security Interest in Patents
Jul 17, 2025
From: JPMORGAN CHASE BANK, N.A.
To: CHAMPIONX LLC; APERGY ESP SYSTEMS, LLC; APERGY BMCS ACQUISITION CORP; HARBISON-FISCHER, INC.
Reel/Frame 072004/0019 →