Assignment of Assignor's Interest

Recorded: 2003-12-09 Pages: 3

Assignors

TSUKAMOTO, KAORU

Executed: 2003-11-06

IWANAGA, TOMOHIRO

Executed: 2003-11-06

OKADA, TOSHIHARU

Executed: 2003-11-11

Assignee

OKI ELECTRIC INDUSTRY CO., LTD.

7-12, TORANOMON 1-CHOME, MINATO-KU, TOKYO, JAPAN

Covered Property (1)

Karaoke service method and system by mobile device

Application: 10/730,095 →

Publication: US 2004/0241632

Related Assignments (1)

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