Assignment of Assignor's Interest

Recorded: 2012-04-20 Pages: 4

Assignors

WADA, OSAMU

Executed: 2012-03-29

KAGA, TADASHI

Executed: 2012-04-04

ASAMI, HIROSHI

Executed: 2012-04-02

Assignee

SEIKO EPSON CORPORATION

4-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN

Covered Property (1)

Spectacle Lens, Spectacle Lens Design Method, and Design Apparatus

Patent: 8,684,523 →

Application: 13/452,511 →

Publication: US 2012/0274893

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.