Patent Assignment
Reel/Frame 073520/0737
Assignment of Assignor's Interest
Recorded: 2026-01-20
Pages: 6
Assignor
KEK LLC D/B/A ECORMOR
Executed: 2025-01-15
Assignee
CORTINA TOOL & MOLDING CO.
10706 W. GRAND AVENUE, FRANKLIN PARK, ILLINOIS, 60131
Covered Properties
(3)
Micro-Spill Prevention Trough
Patent:
882,289 →
Application:
29/670,025 →
Micro-Spill Prevention Trough and Method of Use
Micro-Spill Prevention Trough and Method of Use
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 31, 2019
From: DOUGLASS, BRIAN L.
To: KLOSTERBUER, JAMES DARWIN
Reel/Frame 050881/0856 →
Assignment of Assignor's Interest
Nov 21, 2019
From: DOUGLASS, BRIAN L.
To: KLOSTERBUER, JAMES DARWIN
Reel/Frame 051071/0764 →
Assignment of Assignor's Interest
Mar 10, 2021
From: DOUGLASS, BRIAN L.
To: KLOSTERBUER, JAMES DARWIN
Reel/Frame 055546/0373 →
Security Interest
Jun 11, 2025
From: KLOSTERBUER, JAMES DARWIN
To: MINNWEST BANK, A MINNESOTA BANKING CORPORATION
Reel/Frame 071389/0731 →
Release of Security Interest
Dec 18, 2025
From: KLOSTERBUER, JAMES DARWIN
To: MINNWEST BANK
Reel/Frame 073257/0958 →
Assignment of Assignor's Interest
Jan 20, 2026
From: KLOSTERBUER, JAMES DARWIN
To: KEK LLC D/B/A ECORMOR
Reel/Frame 073520/0637 →
Entity Conversion
Jan 20, 2026
From: CORTINA TOOL & MOLDING CO.
To: CORTINA TOOL & MOLDING LLC
Reel/Frame 074454/0130 →
Release of Security Interest
Jan 22, 2026
From: KLOSTERBUER, JAMES DARWIN
To: MINNWEST BANK
Reel/Frame 073545/0908 →
Security Interest
Feb 2, 2026
From: CORTINA TOOL & MOLDING LLC
To: CHURCHILL AGENCY SERVICES LLC AS ADMINISTRATIVE AGENT
Reel/Frame 073656/0483 →
Release of Security Interest
Mar 2, 2026
From: MINNWEST BANK
To: KLOSTERBUER, JAMES DARWIN
Reel/Frame 073939/0775 →