Patent Assignment
Reel/Frame 029058/0448
Correction of the Nature of Conveyance Listed on Recordation Cover Sheet for Assignment Previously Recorded at Reel/Frame 012853/0297. Nature of Conveyance Is Nunc Pro Tunc Assignment. Noting Effective Date Which Is 04/10/2001.
Recorded: 2012-09-28
Pages: 9
Assignor
AVEO, INC.
Executed: 2002-05-24
Assignee
SHERWOOD PARTNERS, INC.
1849 SAWTELLE BOULEVARD, SUITE 543, LOS ANGELES, CALIFORNIA, 90025
Covered Property
(1)
Collection of Information Regarding a Device or a User of a Device Across a Communication Link
Patent:
6,519,581 →
Application:
09/844,858 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Feb 8, 2013
From: EXPEDITIONARY SOUND LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 029785/0217 →
Assignment of Assignor's Interest
Jan 5, 2020
From: INTELLECTUAL VENTURES ASSETS 161 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 052159/0509 →
Assignment of Assignor's Interest
Feb 17, 2020
From: INTELLECTUAL VENTURES I LLC
To: INTELLECTUAL VENTURES ASSETS 161 LLC
Reel/Frame 051945/0001 →
Assignment of Assignor's Interest
Nov 24, 2021
From: HANGER SOLUTIONS, LLC
To: CALLSTAT SOLUTIONS LLC
Reel/Frame 058203/0890 →