Patent Assignment
Reel/Frame 057665/0652
Assignment of Assignor's Interest
Recorded: 2021-10-01
Pages: 2
Assignors
KING, GREGORY W.
Executed: 2021-09-27
ANDERSON-SMITH, LEA L.
Executed: 2021-09-27
COHEN, GEOFFREY B.
Executed: 2021-09-28
Assignee
SPEX SAMPLEPREP LLC
65 LIBERTY ST., METUCHEN, NEW JERSEY, 08840
Covered Property
(1)
Clamping System, Balancing System and Methods of Use Thereof
Application:
63/219,565 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 9, 2021
From: ZEPTOMETRIX LLC; ENVIRONMENTAL EXPRESS, INC.; COLE-PARMER INSTRUMENT COMPANY LLC; SPEX CERTIPREP, LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 058066/0423 →
Termination and Release of Security Interest in Patents Recordednovember 9, 2021 at Reel 058066 Frame 0423
Jun 10, 2025
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: ZEPTOMETRIX LLC; ENVIRONMENTAL EXPRESS, INC.; COLE-PARMER INSTRUMENT COMPANY LLC; SPEX CERTIPREP, LLC
Reel/Frame 071587/0751 →