Assignment of Assignor's Interest

Recorded: 2008-01-20 Pages: 2

Assignor

YAMADA, HIROYUKI

Executed: 2007-12-21

Assignee

SONY CORPORATION

1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN

Covered Property (1)

Lead Sealant Film and Non-Aqueous Electrolyte Battery

Patent: 7,972,722 →

Application: 12/013,074 →

Publication: US 2008/0213659

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.