Patent Assignment
Reel/Frame 010578/0634
Assignment of Assignor's Interest
Recorded: 2000-02-18
Pages: 2
Assignee
NOKIA MOBILE PHONES LIMITED
KEILALAHDETIE 4, FIN-02150 ESPOO, FINLAND
Covered Property
(1)
Radiophone Provided with an Operation Key with Multiple Functionality for Handling Access to a Menu Structure
Patent:
6,931,258 →
Application:
09/506,582 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Apr 6, 2007
From: NOKIA MOBILE PHONES LTD.
To: NOKIA CORPORATION
Reel/Frame 019122/0553 →
Assignment of Assignor's Interest
Jan 21, 2010
From: NOKIA CORPORATION
To: NOKIA CAPITAL, INC.
Reel/Frame 023821/0468 →
Assignment of Assignor's Interest
Jan 21, 2010
From: NOKIA CAPITAL, INC
To: MOBILEMEDIA IDEAS LLC
Reel/Frame 023828/0457 →
Assignment of Assignor's Interest
Mar 28, 2017
From: MOBILEMEDIA IDEAS LLC
To: IRONWORKS PATENTS LLC
Reel/Frame 042107/0440 →