IP Library Assignment 013753/0371
Patent Assignment
Reel/Frame 013753/0371

Assignment of Assignor's Interest

Recorded: 2003-06-23 Pages: 3
Assignor
YAMADA, TADASHI
Executed: 2003-05-02
Assignee
SEIKO EPSON CORPORATION
4-1, NISHIHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO 163-0811, JAPAN
Covered Property (1)
Electro-Optical Apparatus, Driving Method Thereof, and Electronic Device
Patent: 7,123,221 →
Application: 10/353,975 →
Publication: US 2004/0046757
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 30, 2013
From: SEIKO EPSON CORPORATION
To: INTELLECTUAL KEYSTONE TECHNOLOGY LLC
Reel/Frame 030319/0722 →