Patent Assignment
Reel/Frame 057536/0271
Assignment of Assignor's Interest
Recorded: 2021-09-20
Pages: 10
Assignors
KIDD, JULIE ANN
Executed: 2015-03-23
BROWN, MATTHEW
Executed: 2015-03-20
FRISBY, CODY
Executed: 2015-03-20
XU, CHENGKUN
Executed: 2015-03-20
SCHAEFER, HEATHER MARIE
Executed: 2015-03-24
WIGGINS, JASON K.
Executed: 2015-03-23
Assignee
US SYNTHETIC CORPORATION
1260 SOUTH 1600 WEST, OREM, UTAH, 84058
Covered Property
(1)
Polycrystalline Diamond Tables and Compacts and Related Methods
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 →
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 →
Security Interest
Jul 18, 2025
From: US SYNTHETIC CORPORATION
To: KEYBANK NATIONAL ASSOCIATION
Reel/Frame 074973/0089 →