IP Library Assignment 059114/0313
Patent Assignment
Reel/Frame 059114/0313

Release of Security Interest

Recorded: 2022-02-28 Pages: 4
Assignor
COMERICA BANK
Executed: 2022-02-07
Assignee
EF OPERATING LLC,
10499 W. BRADFORD ROAD, SUITE 102, LITTLETON, COLORADO, 80127
Covered Property (1)
Form Bundling
Patent: 8,190,988 →
Application: 11/855,313 →
Publication: US 2008/0072133
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 7, 2007
From: ECKELMAN, HANS MICAH; BIRCH, DOUGLAS LEON
To: EFFICIENT FORMS, LLC
Reel/Frame 020079/0219 →
Assignment of Assignor's Interest Jul 7, 2017
From: EFFICIENT FORMS, LLC
To: EF OPERATING LLC
Reel/Frame 042935/0847 →
Security Interest Jul 11, 2017
From: EF OPERATING LLC; NTC ACQUISITION LLC
To: COMERICA BANK
Reel/Frame 042969/0812 →