IP Library › Assignment 027187/0319
Patent Assignment
Reel/Frame 027187/0319

Assignment of Assignor's Interest

Recorded: 2011-11-07 Pages: 4
Assignors
MORI, TAKATERU
Executed: 2011-08-04
KATO, KAZUTOSHI
Executed: 2011-08-04
ITO, AYUMU
Executed: 2011-08-04
Assignee
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Progressive Power Lens and Progressive Power Lens Design Method
Patent: 8,550,622 →
Application: 13/290,936 →
Publication: US 2012/0113387
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 10, 2013
From: SEIKO EPSON CORPORATION
To: HOYA LENS MANUFACTURING PHILIPPINES INC.
Reel/Frame 030768/0299 →