Patent Assignment
Reel/Frame 057919/0948
Assignment of Assignor's Interest
Recorded: 2021-10-26
Pages: 2
Assignor
BARKER, BILL, JR.
Executed: 2021-05-25
Assignee
COLE-PARMER INSTRUMENT COMPANY, LLC
625 BUNKER COURT, VERNON HILLS, ILLINOIS, 60061-1844
Covered Property
(1)
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Patent:
916,248 →
Application:
29/651,219 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Company Non-Compete, Information and Invention Agreement
Oct 29, 2021
From: SIPES, WAYNE
To: COLE-PARMER INSTRUMENT COMPANY LLC
Reel/Frame 057973/0680 →
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 →
Patent Security Agreement
Jun 11, 2025
From: COLE-PARMER INSTRUMENT COMPANY LLC; SPEX CERTIPREP, LLC; SPEX SAMPLEPREP, LLC; ZEPTOMETRIX LLC
To: UBS, AG, STAMFORD BRANCH
Reel/Frame 071511/0113 →