Patent Assignment
Reel/Frame 011287/0952
Assignment of Assignor's Interest
Recorded: 2000-11-14
Pages: 3
Assignors
OYABU, TOMOKO
Executed: 2000-10-25
NAGASAKA, MITSURU
Executed: 2000-10-06
KOYABU, AKI
Executed: 2000-10-11
HANAI, TOMOYUKI
Executed: 2000-10-16
Assignee
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Covered Property
(1)
Program Guide Information Providing Device, Program Device Information Providing System, Information Receiving Device, Remote Operating System, and Method Thereof
Patent:
7,587,731 →
Application:
09/627,725 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.