IP Library Assignment 016382/0248
Patent Assignment
Reel/Frame 016382/0248

Assignment of Assignor's Interest

Recorded: 2004-09-29 Pages: 3
Assignor
KATO, KAZUTOSHI
Executed: 2004-08-02
Assignee
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Progressive Refractive Power Lens and Production Method Therefor
Patent: 7,159,980 →
Application: 10/509,494 →
Publication: US 2005/0146681
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 18, 2013
From: SEIKO EPSON CORPORATION
To: HOYA LENS MANUFACTURING PHILIPPINES INC.
Reel/Frame 030822/0408 →
Change of Name Sep 8, 2015
From: HOYA LENS MANUFACTURING PHILIPPINES INC.
To: EHS LENS PHILIPPINES, INC.
Reel/Frame 036505/0167 →