Patent Assignment
Reel/Frame 009523/0126
Assignment of Assignor's Interest
Recorded: 1998-10-15
Pages: 3
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Dual Map System for Navigation and Wireless Communication
Patent:
6,400,690 →
Application:
09/172,611 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 15, 1998
From: LIU, TE-KAI; GREENWOOD, MICHAEL C.; MARUYAMA, KIYOSHI
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 009563/0565 →
Assignment LO54843
Nov 22, 2005
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: MEDIATEK INC.
Reel/Frame 017045/0539 →