Patent Assignment
Reel/Frame 056514/0577
Assignment of Assignor's Interest
Recorded: 2021-06-11
Pages: 4
Assignor
RATEZE REMOTE MGMT. L.L.C.
Executed: 2021-06-07
Assignee
INTELLECTUAL VENTURES ASSETS 169 LLC
251 LITTLE FALLS DRIVE, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Methods for Making a Cellular System, Transmitting to a Mobile User in a Cellular System, and Evaluating the Performance of a Cellular System
Patent:
6,459,895 →
Application:
09/669,633 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Dec 9, 2015
From: CUBIT DE, L.L.C.
To: RATEZE REMOTE MGMT. L.L.C.
Reel/Frame 037250/0858 →
Security Interest
Jul 21, 2021
From: WINTERSPRING IP LLC
To: INTELLECTUAL VENTURES ASSETS 169 LLC; INTELLECTUAL VENTURES ASSETS 162 LLC
Reel/Frame 056932/0665 →
Assignment of Assignor's Interest
Aug 21, 2023
From: INTELLECTUAL VENTURES ASSETS 169 LLC
To: WINTERSPRING IP LLC
Reel/Frame 064646/0795 →
Assignment of Assignor's Interest
Aug 21, 2023
From: WINTERSPRING IP LLC
To: WINTERSPRING DIGITAL LLC
Reel/Frame 064647/0045 →