IP Library › Assignment 023810/0371
Patent Assignment
Reel/Frame 023810/0371

Merger

Recorded: 2010-01-19 Pages: 7
Assignor
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI, 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Properties (13)
Personal-Servicing Communication System
Patent: 5,440,625 →
Application: 07/908,181 →
Circuit Switching Control Method for Multiplex Communication Equipment
Patent: 5,953,313 →
Application: 08/796,032 →
Maintenance and Supervisory Control Method and System for Multiplex Communication Equipment
Patent: 6,031,824 →
Application: 08/796,033 →
Cell Relay Communication Method, Cell Relay Communication System and Cell Relay Communication Equipment
Patent: 6,345,054 →
Application: 09/164,584 →
Communication System, Exchange and Comunication Holding Control Method
Patent: 6,836,545 →
Application: 09/270,676 →
Communication System, Exchange and Extension Call Processing Method
Patent: 6,714,640 →
Application: 09/272,354 →
Speech System, Extension Communication Terminal, and Method of Up-Loading Data for Communication System
Patent: 6,647,104 →
Application: 09/424,651 →
Atm Multiplex Apparatus and Congestion Reporting Method
Patent: 6,810,014 →
Application: 09/523,758 →
Virtual Connection Switching Method and Atm Switch
Patent: 6,822,962 →
Application: 09/722,411 →
Multiplexing Apparatus
Patent: 6,970,460 →
Application: 09/781,998 →
Publication: US 2001/0036202
Voice Data Relay Apparatus
Patent: 7,103,036 →
Application: 09/820,949 →
Publication: US 2002/0141415
Atm Device, Subscriber System, Communication System and Backup Method
Patent: 6,898,178 →
Application: 09/821,021 →
Publication: US 2002/0141335
Packet Data Processing Apparatus and Packet Data Processing Method
Patent: 7,120,171 →
Application: 10/091,453 →
Publication: US 2002/0136205
Related Assignments (14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 5, 1997
From: AZUMA, KAZUMASA; SUZUKI, KAORU; ASO, IKUO; WATANABE, SAKAE
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 008435/0758 →
Assignment of Assignor's Interest Feb 5, 1997
From: ASO, IKUO; AZUMA, KAZUMASA; SUZUKI, KAORU; WATANABE, SAKAE
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 008446/0624 →
Assignment of Assignor's Interest Dec 2, 1998
From: SASAKI, TOSHIMITSU
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 009629/0801 →
Assignment of Assignor's Interest May 14, 1999
From: ABE, TAKAHIRO; SAITOU, SHINJI
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 009959/0058 →
Assignment of Assignor's Interest May 18, 1999
From: YABE, HIROKI; KOBAYASHI, HIDEO
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 009977/0085 →
Assignment of Assignor's Interest Feb 18, 2000
From: ENDO, HIROSHI
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 010673/0053 →
Assignment of Assignor's Interest May 25, 2000
From: WATANABE, TORU; TAKEUCHI, KIMITOSHI; SATOU, KANICHI
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 010811/0198 →
Assignment of Assignor's Interest Nov 28, 2000
From: NOAKE, TOSHIMICHI; ICHIKAWA, TOSHIKI; MORI, MITSUMASA; OHWADA, KATSUYA
To: HITACHI, LTD.
Reel/Frame 011308/0195 →
Assignment of Assignor's Interest Jun 7, 2001
From: WATANABE, TORU; SATO, KAN-ICHI; ANDO, TATSUHIKO
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 011878/0624 →
Assignment of Assignor's Interest Aug 9, 2001
From: ASO, IKUO; WADA, ISAO; WATANABE, SAKAE
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 012079/0523 →
Assignment of Assignor's Interest Aug 9, 2001
From: YOSHIHARA, TORU; SUZUKI, SHINYA; TAKEUCHI, KIMITOSHI
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 012077/0265 →
Assignment of Assignor's Interest Jun 3, 2002
From: HITACHI, LTD.
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 012945/0466 →
Assignment of Assignor's Interest Jun 4, 2002
From: SASAKI, TAKAHIRO
To: HITACHI TELECOM TECHNOLOGIES
Reel/Frame 012955/0661 →
Change of Name Jan 19, 2010
From: HITACHI TELECOM TECHNOLOGIES, LTD.
To: HITACHI COMMUNICATION TECHNOLOGIES, LTD.
Reel/Frame 023810/0302 →