IP Library Assignment 017547/0722
Patent Assignment
Reel/Frame 017547/0722

Assignment of Assignor's Interest

Recorded: 2006-02-06 Pages: 2
Assignors
TAKEDA, YUKIKO
Executed: 2005-12-14
TANABE, SHIRO
Executed: 2005-12-14
YANG, PENG
Executed: 2005-12-25
DENG, HUI
Executed: 2005-12-25
MA, YUANCHEN
Executed: 2005-12-25
IKEDA, HIROKI
Executed: 2005-12-25
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMI OOI 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Method of Implementing Multi-Party Conference Service by Using Broadcast/Multicast Service of a Wireless Communications System
Patent: 7,599,682 →
Application: 11/347,314 →
Publication: US 2006/0223510
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 11, 2010
From: HITACHI COMMUNICATION TECHNOLOGIES, LTD.
To: HITACHI, LTD.
Reel/Frame 023772/0667 →