Patent Assignment
Reel/Frame 011637/0074
Assignment of Assignor's Interest
Recorded: 2001-03-28
Pages: 4
Assignee
NOKIA MOBILE PHONES LTD.
KEILALAHDENTIE 4, FIN-02150 ESPOO, FINLAND
Covered Property
(1)
Methods, System and Gateway for Accessing Features of Equipment Connected to a Pstn
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Nov 6, 2010
From: NOKIA MOBILE PHONES LTD.
To: NOKIA CORPORATION
Reel/Frame 025328/0502 →
Assignment of Assignor's Interest
Feb 3, 2011
From: NOKIA CORPORATION
To: CALTON RESEARCH L.L.C.
Reel/Frame 025739/0063 →
Merger
Jan 22, 2016
From: CALTON RESEARCH L.L.C.
To: OL SECURITY LIMITED LIABILITY COMPANY
Reel/Frame 037560/0320 →
Assignment of Assignor's Interest
Jul 21, 2022
From: OL SECURITY LIMITED LIABILITY COMPANY
To: INTELLECTUAL VENTURES ASSETS 184 LLC
Reel/Frame 060585/0235 →
Assignment of Assignor's Interest
Aug 2, 2022
From: INTELLECTUAL VENTURES ASSETS 184 LLC
To: IOT INNOVATIONS LLC
Reel/Frame 060698/0604 →