IP Library › Assignment 020183/0597
Patent Assignment
Reel/Frame 020183/0597

Change of Name

Recorded: 2007-11-30 Pages: 7
Assignor
Assignee
EPSON TOYOCOM CORPORATION
421-8, HINO, HINO-SHI, TOKYO, 191-8501, JAPAN
Covered Properties (3)
Laminated Wave Plate and Optical Pickup Using the Same
Patent: 7,352,678 →
Application: 10/512,698 →
Publication: US 2005/0180296
Compositive wave plate
Application: 10/825,805 →
Publication: US 2007/0183297
Piezoelectric Oscillator for Quadrature Modulation
Patent: 7,388,445 →
Application: 11/068,679 →
Publication: US 2005/0195043
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 27, 2004
From: OOTO, MASAYUKI
To: TOYO COMMUNICATION EQUIPMENT CO., LTD.
Reel/Frame 015832/0662 →
Assignment of Assignor's Interest Oct 25, 2004
From: OOTO, MASAYUKI
To: TOYO COMMUNICATION EQUIPMENT CO., LTD.
Reel/Frame 016465/0120 →
Assignment of Assignor's Interest Mar 1, 2005
From: OHSHIMA, TSUYOSHI; TAKASUGI, TOSHIYASU; ONUKI, MASAHIRO
To: TOYO COMMUNICATION EQUIPMENT CO., LTD.
Reel/Frame 016349/0678 →
Assignment of Assignor's Interest Aug 8, 2011
From: EPSON TOYOCOM CORPORATION
To: SEIKO EPSON CORPORATION
Reel/Frame 026717/0436 →