IP Library Assignment 021588/0254
Patent Assignment
Reel/Frame 021588/0254

Assignment of Assignor's Interest

Recorded: 2008-09-25 Pages: 4
Assignors
ITO, AYUMU
Executed: 2008-09-09
KAGA, TADASHI
Executed: 2008-09-09
Assignee
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property (1)
Method for Designing Spectacle Lens, and Spectacles
Patent: 7,717,559 →
Application: 12/238,262 →
Publication: US 2009/0086162
Related Assignments (1)
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 →