IP Library › Assignment 016622/0183
Patent Assignment
Reel/Frame 016622/0183

Assignment of Assignor's Interest

Recorded: 2005-05-31 Pages: 2
Assignors
KAWAZU, MASAMI
Executed: 2004-10-05
TAMURA, HISAYA
Executed: 2004-10-09
FURUUCHI, YUJI
Executed: 2004-10-06
MATSUYOSHI, MASAHIRO
Executed: 2004-10-08
FURUTA, KAZUTAKA
Executed: 2004-10-06
Assignee
SONY CHEMICALS CORP.
GATE CITY OSAKI EAST TOWER, 8F, 1-11-2, OSAKI, SHINAGAWA-KU, TOKYO 141-0032, JAPAN
Covered Property (1)
Secondary Battery Devices
Patent: 7,333,315 →
Application: 11/139,599 →
Publication: US 2005/0221164
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 17, 2006
From: SONY CHEMICALS CORPORATION
To: SONY CHEMICAL & INFORMATION DEVICE CORPORATION
Reel/Frame 018550/0258 →
Assignment of Assignor's Interest Dec 20, 2007
From: SONY CHEMICAL & INFORMATION DEVICE CORPORATION
To: SONY CORPORATION
Reel/Frame 020292/0326 →