IP Library Assignment 011701/0418
Patent Assignment
Reel/Frame 011701/0418

Assignment of Assignor's Interest

Recorded: 2001-04-02 Pages: 2
Assignors
ODAOHHARA, SHIGEFUMI
Executed: 2001-03-29
TSURUKAWA, NOBORU
Executed: 2001-03-30
Assignee
INTERNATIONAL BUSINESS MACHINES CORP.
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Electronic Power Unit with a Battery and a Compensator for Calculating the Actual Charge Capacity of the Battery
Patent: 6,910,143 →
Application: 09/824,256 →
Publication: US 2002/0144160
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 →