Patent Assignment
Reel/Frame 012859/0605
Assignment of Assignor's Interest
Recorded: 2002-04-29
Pages: 2
Assignor
RETO, WETTACH
Executed: 2002-04-08
Assignee
SONY CORPORATION
SHINAGAWA-KU, 7-35, KITASHINAGAWA 6-CHOME, TOKYO, JAPAN
Covered Property
(1)
Method of and Client Device for Interactive Television Communication