Patent Assignment
Reel/Frame 057158/0233
Release of Security Interest
Recorded: 2021-08-12
Pages: 6
Assignor
MIDFIRST BANK
Executed: 2021-08-11
Assignee
TROY FILTERS, LTD.
396 WINDCROFT DRIVE, WESTERVILLE, OHIO, 43082
Covered Properties
(2)
Self-Cleaning Air Filtration System
Patent:
9,023,135 →
Application:
14/179,624 →
Air Filter Arrangement
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement
Jan 22, 2020
From: TROY FILTERS, LTD.
To: MIDFIRST BANK
Reel/Frame 051666/0468 →
Assignment of Assignor's Interest
Aug 9, 2021
From: ELLIOTT, CORY
To: ULTRAPLEAT, LLC
Reel/Frame 057124/0601 →
Assignment of Assignor's Interest
Jan 27, 2022
From: ULTRAPLEAT, LLC
To: ENG LABS, LLC
Reel/Frame 058793/0278 →
First Lien Patent Security Agreement
Aug 8, 2022
From: ULTRAPLEAT, LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 061102/0284 →
Security Interest
Aug 10, 2022
From: ULTRAPLEAT, LLC
To: CRESCENT AGENCY SERVICES LLC
Reel/Frame 060775/0407 →
Release of Security Interest in Intellectual Property Collateral
Dec 16, 2025
From: JPMORGAN CHASE BANK, N.A.
To: ULTRAPLEAT, LLC
Reel/Frame 073995/0353 →
Security Interest
Dec 17, 2025
From: ULTRAPLEAT, LLC
To: ALTER DOMUS (US) LLC, AS COLLATERAL AGENT
Reel/Frame 073239/0577 →
Release of Security Interest in Patents Recorded at Reel/Frame 60775/0407.
Dec 17, 2025
From: CRESCENT AGENCY SERVICES LLC
To: ULTRAPLEAT, LLC
Reel/Frame 073968/0995 →