Patent Assignment
Reel/Frame 047946/0702
Nunc Pro Tunc Assignment
Recorded: 2019-01-09
Pages: 3
Assignor
XYLON LLC
Executed: 2018-12-12
Assignee
INTELLECTUAL VENTURES ASSETS 123 LLC
251 LITTLE FALLS DRIVE, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Network-Based Mail Attachment Storage System and Method
Patent:
6,505,236 →
Application:
09/302,877 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jul 30, 2015
From: INTELLECTUAL VENTURES HOLDING 13 LLC
To: XYLON LLC
Reel/Frame 036222/0135 →
Assignment of Assignor's Interest
Jul 1, 2019
From: INTELLECTUAL VENTURES ASSETS 123 LLC
To: MEC MANAGEMENT, LLC
Reel/Frame 049643/0146 →
Security Interest
Oct 15, 2020
From: MEC MANAGEMENT LLC
To: INTELLECTUAL VENTURES ASSETS 123 LLC; INTELLECTUAL VENTURES ASSETS 118 LLC
Reel/Frame 054089/0950 →