Patent Assignment
Reel/Frame 014236/0786
Assignment of Assignor's Interest
Recorded: 2003-07-01
Pages: 2
Assignors
SUGAI, KAZUO
Executed: 2000-03-23
AIMOTO, TAKESHI
Executed: 2000-03-30
YAZAKI, TAKEKI
Executed: 2000-03-30
MATSUYAMA, NOBUHITO
Executed: 2000-04-02
SAKO, YOSHIHITO
Executed: 2000-04-08
TANABE, TOMOHIKO
Executed: 2000-04-08
Assignees
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
HITACHI INFORMATION TECHNOLOGY CO., LTD.
456, SAKAI, NAKAIMACHI, ASHIGARAKAMI-GUN, KANAGAWA-KEN, JAPAN
Covered Property
(1)
Network Relaying Apparatus and Network Relaying Method Capable of High Quality Transfer of Packets Under Stable Service Quality Control
Patent:
6,671,277 →
Application:
09/511,797 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Sep 17, 2018
From: HITACHI INFORMATION TECHNOLOGY CO., LTD.
To: HITACHI INFORMATION & COMMUNICATION ENGINEERING, LTD.
Reel/Frame 046885/0467 →
Assignment of Assignor's Interest
Sep 17, 2018
From: HITACHI INFORMATION & TELECOMMUNICATION ENGINEERING, LTD.
To: HITACHI, LTD.
Reel/Frame 046886/0014 →
Change of Address
Sep 17, 2018
From: HITACHI, LTD
To: HITACHI, LTD
Reel/Frame 047019/0935 →
Change of Name
Sep 17, 2018
From: HITACHI INFORMATION & COMMUNICATION ENGINEERING, LTD.
To: HITACHI INFORMATION & TELECOMMUNICATION ENGINEERING, LTD.
Reel/Frame 047020/0014 →
Assignment of Assignor's Interest
Dec 11, 2018
From: HITACHI, LTD.
To: ALAXALA NETWORKS CORPORATION　
Reel/Frame 047735/0376 →
Corrective Assignment to Correct the Assignee's Name Previously Recorded at Reel: 047735 Frame: 0376. Assignor(S) Hereby Confirms the Assignment.
Dec 13, 2018
From: HITACHI, LTD.
To: ALAXALA NETWORKS CORPORATION
Reel/Frame 047924/0677 →