Patent Assignment
Reel/Frame 052525/0203
Assignment of Assignor's Interest
Recorded: 2020-04-29
Pages: 3
Assignors
JONES, BRIAN
Executed: 2019-10-30
LEEFLANG, BRIAN T.
Executed: 2019-10-30
HARKER, K. ROBERT
Executed: 2019-10-30
Assignee
QUARTZDYNE, INC.
4334 W. LINKS DRIVE, SALT LAKE CITY, UTAH, 84102
Covered Property
(1)
Wireless Camera and Related Systems and Methods
Application:
16/861,616 →
Publication:
US 2020/0344367
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Apr 30, 2021
From: APERGY ESP SYSTEMS, LLC; APERGY BMCS ACQUISITION CORPORATION; CHAMPIONX USA INC.; HARBISON-FISCHER, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 056106/0007 →
Merger
Dec 20, 2023
From: QUARTZDYNE, INC.
To: CHAMPIONX LLC
Reel/Frame 065925/0979 →
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 →