Patent Assignment
Reel/Frame 009192/0793
Assignment of Assignor's Interest
Recorded: 1998-04-20
Pages: 4
Assignors
RAUTIOLA, MARKKU
Executed: 1997-09-30
KALLIOKULJU, JUHA
Executed: 1997-09-30
SORMUNEN, TONI
Executed: 1997-09-30
HALMINEN, HARRI
Executed: 1997-09-30
Assignee
NOKIA MOBILE PHONES LTD.
KEILALAHDENTIE 4, 02150 ESPOO, FINLAND
Covered Property
(1)
System for Transferring a Call and a Mobile Station
Patent:
5,991,639 →
Application:
08/940,398 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 16, 1998
From: RAUTIOLA, MARKKU; KALLIOKULJU, JUHA; SORMUNEN, TONI; HALMINEN, HARRI
To: NOKIA MOBILE PHONES LIMITED
Reel/Frame 009117/0570 →
Change of Name
Sep 30, 2009
From: NOKIA MOBILE PHONES LIMITED
To: NOKIA CORPORATION
Reel/Frame 023304/0017 →
Assignment of Assignor's Interest
Jan 6, 2010
From: NOKIA CORPORATION
To: AMOSMET INVESTMENTS LLC
Reel/Frame 023741/0496 →
Merger
Sep 25, 2015
From: AMOSMET INVESTMENTS LLC
To: CALLAHAN CELLULAR L.L.C.
Reel/Frame 036687/0605 →
Assignment of Assignor's Interest
Jan 4, 2020
From: INTELLECTUAL VENTURES ASSETS 158 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 051486/0425 →
Assignment of Assignor's Interest
Jan 28, 2020
From: CALLAHAN CELLULAR L.L.C.
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051727/0155 →