IP Library › Assignment 020331/0055
Patent Assignment
Reel/Frame 020331/0055

Assignment of Assignor's Interest

Recorded: 2008-01-08 Pages: 4
Assignors
YAMAKAWA, TAKEHIKO
Executed: 2007-06-01
KAMIYAMA, TOMOHIDE
Executed: 2007-06-01
IWASAKI, TOMOHIRO
Executed: 2007-06-01
NAKATSUKA, HIROSHI
Executed: 2007-06-01
ONISHI, KEIJI
Executed: 2007-06-01
Assignee
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8501, JAPAN
Covered Property (1)
Piezoelectric Filter, Antenna Duplexer, and Communications Apparatus Employing Piezoelectric Resonator
Patent: 7,639,103 →
Application: 11/812,013 →
Publication: US 2007/0296523
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 20, 2008
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 021897/0516 →