IP Library › Assignment 020354/0847
Patent Assignment
Reel/Frame 020354/0847

Assignment of Assignor's Interest

Recorded: 2008-01-11 Pages: 3
Assignors
TOGAMI, MASAHITO
Executed: 2007-09-20
SAKANO, SHINJI
Executed: 2007-09-27
MATSUDA, TOSHIYUKI
Executed: 2007-09-27
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMI OOI 6-CHOME, SHINAGAWA-KU,, TOKYO, JAPAN
Covered Property (1)
Acoustic Echo Canceller System
Patent: 8,126,161 →
Application: 11/933,482 →
Publication: US 2008/0107281
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 12, 2010
From: HITACHI COMMUNICATION TECHNOLOGIES, LTD.
To: HITACHI, LTD.
Reel/Frame 023758/0625 →