IP Library › Assignment 018632/0270
Patent Assignment
Reel/Frame 018632/0270

Assignment of Assignor's Interest

Recorded: 2006-11-21 Pages: 2
Assignors
TANAKA, KEN'ICHI
Executed: 2006-10-27
SHISHIKURA, MASATO
Executed: 2006-11-02
SEKINE, KENRO
Executed: 2006-11-06
SUGAWARA, TOSHIKI
Executed: 2006-11-02
MATSUOKA, YASUNOBU
Executed: 2006-11-02
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMIOOI 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Optical Prism and Optical Transceiver Module for Optical Communications
Patent: 7,991,290 →
Application: 11/602,356 →
Publication: US 2007/0146881
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 7, 2010
From: HITACHI COMMUNICATION TECHNOLOGIES, LTD.
To: HITACHI, LTD.
Reel/Frame 023774/0957 →