IP Library Assignment 014640/0020
Patent Assignment
Reel/Frame 014640/0020

Assignment of Assignor's Interest

Recorded: 2004-05-17 Pages: 3
Assignors
HIRAYAMA, HIROSHI
Executed: 2004-03-16
NAKANISHI, HAYATO
Executed: 2004-03-23
Assignee
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO 163-0811, JAPAN
Covered Property (1)
Electro-Optical Device, Method of Manufacturing the Same, and Electronic Instrument
Patent: 7,034,442 →
Application: 10/777,380 →
Publication: US 2004/0183431
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 →