Assignment of Assignor's Interest

Recorded: 2008-11-05 Pages: 3

Assignors

ENDOH, SOHMEI

Executed: 2008-10-17

HAYASHIBE, KAZUYA

Executed: 2008-10-22

NAGAI, TOORU

Executed: 2008-10-26

Assignee

SONY CORPORATION

1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN

Covered Property (1)

Optical Element and Method for Manufacturing Master for Producing Optical Element

Patent: 9,664,821 →

Application: 12/252,913 →

Publication: US 2009/0135491

Related Assignments (1)

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