Patent Assignment
Reel/Frame 050881/0856
Assignment of Assignor's Interest
Recorded: 2019-10-31
Pages: 4
Assignor
DOUGLASS, BRIAN L.
Executed: 2019-02-12
Assignee
KLOSTERBUER, JAMES DARWIN
746 N. FREEMAN AVENUE, LUVERNE, MINNESOTA, 56156
Covered Property
(1)
Micro-Spill Prevention Trough
Patent:
882,289 →
Application:
29/670,025 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jun 11, 2025
From: KLOSTERBUER, JAMES DARWIN
To: MINNWEST BANK, A MINNESOTA BANKING CORPORATION
Reel/Frame 071389/0731 →
Assignment of Assignor's Interest
Jan 20, 2026
From: KLOSTERBUER, JAMES DARWIN
To: KEK LLC D/B/A ECORMOR
Reel/Frame 073520/0637 →
Assignment of Assignor's Interest
Jan 20, 2026
From: KEK LLC D/B/A ECORMOR
To: CORTINA TOOL & MOLDING CO.
Reel/Frame 073520/0737 →
Entity Conversion
Jan 20, 2026
From: CORTINA TOOL & MOLDING CO.
To: CORTINA TOOL & MOLDING LLC
Reel/Frame 074454/0130 →
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 →