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Patent Assignment
Reel/Frame 012427/0956

Assignment of Assignor's Interest

Recorded: 2002-01-03 Pages: 2
Assignor
YOKOTA, SOHICHI
Executed: 2001-11-05
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Spatial Information Using System, System for Obtaining Information, and Server System
Patent: 6,604,049 →
Application: 09/960,156 →
Publication: US 2002/0045988
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 4, 2005
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: LENOVO (SINGAPORE) PTE LTD.
Reel/Frame 016891/0507 →
Nunc Pro Tunc Assignment Nov 25, 2015
From: LENOVO (SINGAPORE) PTE LTD.
To: LENOVO PC INTERNATIONAL
Reel/Frame 037160/0001 →