Patent Assignment
Reel/Frame 029425/0066
Assignment of Assignor's Interest
Recorded: 2012-12-07
Pages: 2
Assignor
WORLD MUNSELL CO., LTD.
Executed: 2012-10-22
Assignee
SEIKO EPSON CORPORATION
4-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO-TO, JAPAN
Covered Property
(1)
Eyeglass Lenses for Correcting Color Vision
Patent:
6,135,595 →
Application:
09/253,698 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 22, 1999
From: TAKESHITA, KATSUYOSHI; YANO, KUNIHIKO; KASAI, YOSHIHIKO; OTSUKI, TOSHIYA
To: SEIKO EPSON CORPORATION; DALTON WORLD CO., LTD.
Reel/Frame 009786/0484 →
Assignment of Assignor's Interest
Jul 18, 2013
From: SEIKO EPSON CORPORATION
To: HOYA LENS MANUFACTURING PHILIPPINES INC.
Reel/Frame 030822/0408 →