IP Library › Assignment 058424/0455
Patent Assignment
Reel/Frame 058424/0455

Security Interest

Recorded: 2021-12-17 Pages: 6
Assignor
DONAN ENGINEERING, LLC
Executed: 2021-12-16
Assignee
WILMINGTON TRUST, NATIONAL ASSOCIATION
50 SOUTH SIXTH STREET, SUITE 1290, MINNEAPOLIS, MINNESOTA, 55402
Covered Property (1)
Systems and Methods for Providing a Roof Guide
Patent: 9,384,510 →
Application: 14/245,697 →
Publication: US 2015/0093047
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 29, 2014
From: BATTCHER, DUANE MICHAEL; RIGGS, DAVID BRENT; NOEL, LESLIE AMMERMAN; DONAN, JAMES LYLE
To: DONAN ENGINEERING CO., INC.
Reel/Frame 032783/0588 →
Change of Name Apr 8, 2022
From: DONAN ENGINEERING CO., INC.
To: DONAN ENGINEERING, LLC
Reel/Frame 059658/0061 →