Patent Assignment
Reel/Frame 023821/0439
Change of Name
Recorded: 2010-01-21
Pages: 4
Assignor
HITACHI TELECOM TECHNOLOGIES, LTD.
Executed: 2002-10-01
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMIOOI 6-CHOME, SHINAGAWA-KU, TOKYO, 140-0013, JAPAN
Covered Properties
(16)
Method for Use of Preflux, Printed Wiring Board, and Method for Production Thereof
Patent:
5,478,607 →
Application:
07/880,198 →
Electric Appliance, Its Assembling Method, and Its Housing Structure
Patent:
5,461,543 →
Application:
08/127,568 →
Method for Use of Preflux, Printed Wiring Board, and Method for Production Thereof
Patent:
5,441,814 →
Application:
08/151,212 →
Panel Unit of Dealing Board
Patent:
5,461,377 →
Application:
08/358,570 →
Telephone Terminal and Telephone Exchange System Accommodating the Terminal
Patent:
6,044,136 →
Application:
08/776,520 →
Telephone Terminal Having Multiple Handsets
Patent:
5,754,642 →
Application:
08/842,820 →
Button Telephone Equipment for Display of Calling Pulseline Number
Patent:
5,946,382 →
Application:
08/927,681 →
Dealing Communication System
Patent:
6,031,902 →
Application:
09/032,917 →
System for Transmitting Dtmf Signal and Communication Equipment Thereof
Patent:
6,700,973 →
Application:
09/395,778 →
Atm Equipment
Local networking system for registering unregistered terminals
Call Center System
Dtmf Signal Transmission Method and Communication Apparatus
Dtmf Signal Transmission Method and Communication Apparatus
Dtmf Signal Transmission Method and Communication Apparatus
Card Reading-Writing Device with Modem
Patent:
421,423 →
Application:
29/087,752 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 10, 1992
From: GUNJI, HIROSHI; YAMAGUCHI, KENICHI; TACHIBANA, DAIKICHI
To: HITACHI TELECON TECHNOLOGIES LTD. A CORP. OF JAPAN; SANWA LABORATORY LTD. A CORP. OF JAPAN
Reel/Frame 006239/0755 →
Assignment of Assignor's Interest
Nov 30, 1993
From: SANPEI, KAZUO; YAMAUCHI, TATSUO
To: HITACHI TELECOM TECHNOLOGIES LTD.
Reel/Frame 006828/0032 →
Assignment of Assignor's Interest
Feb 15, 1997
From: TAKAHASHI, TOSHIE; SATO, TAKASHI
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 008472/0176 →
Assignment of Assignor's Interest
Mar 23, 1998
From: SUGAHARA, YOSHINOBU
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 009074/0885 →
Assignment of Assignor's Interest
Aug 28, 1998
From: FUJIMORI, SHIOU; KUROIWA, YUKIO; TANJI, JUNICHI; YAMASHITA, KOTARO
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 009549/0145 →
Assignment of Assignor's Interest
Aug 31, 1998
From: TAKAHASHI, TOSHIEI
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 009442/0873 →
Assignment of Assignor's Interest
Dec 3, 1999
From: SUZUKI, SHINYA; TAKEUCHI, KIMITOSHI; YOSHIHARA, TORU; OOHASHI, MAKOTO
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 010423/0423 →
Assignment of Assignor's Interest
Dec 3, 1999
From: SUZUKI, SHINYA; TAKEUCHI, KIMITOSHI; YOSHIHARA, TORU; OOHASHI, MAKOTO
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 020608/0390 →
Assignment of Assignor's Interest
May 3, 2001
From: TAKAHASHI, KENICHI; YABE, HIROKI
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 011761/0327 →
Assignment of Assignor's Interest
Jul 13, 2001
From: AZUMA, KAZUMASA; ENDOU, NOBUYUKI; TAKEDA, NOBUKATSU
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 011984/0074 →
Assignment of Assignor's Interest
Jun 21, 2002
From: ZAMA, SHINICHI
To: HITACHI TELECOM TECHNOLOGIES, LTD.
Reel/Frame 013018/0546 →
Merger
Jan 22, 2010
From: HITACHI COMMUNICATION TECHNOLOGIES, LTD.
To: HITACHI, LTD.
Reel/Frame 023832/0454 →
Assignment of Assignor's Interest
May 27, 2015
From: HITACHI, LTD.
To: HITACHI INFORMATION & TELECOMMUNICATION ENGINEERING, LTD.
Reel/Frame 035720/0488 →