Patent Assignment
Reel/Frame 037451/0662
Merger
Recorded: 2016-01-06
Pages: 36
Assignor
VAXEFUILE DATA, LLC
Executed: 2015-08-26
Assignee
CALLAHAN CELLULAR L.L.C.
2711 CENTERVILLE RD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Interoperable Full-Featured Wed-Based and Client-Side E-Mail System
Patent:
6,356,937 →
Application:
09/347,361 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Jan 9, 2019
From: CALLAHAN CELLULAR L.L.C.
To: INTELLECTUAL VENTURES ASSETS 118 LLC
Reel/Frame 047946/0616 →
Assignment of Assignor's Interest
Jul 1, 2019
From: INTELLECTUAL VENTURES ASSETS 118 LLC
To: MEC MANAGEMENT, LLC
Reel/Frame 049643/0310 →
Security Interest
Oct 15, 2020
From: MEC MANAGEMENT LLC
To: INTELLECTUAL VENTURES ASSETS 123 LLC; INTELLECTUAL VENTURES ASSETS 118 LLC
Reel/Frame 054089/0950 →