Patent Assignment
Reel/Frame 010057/0449
Assignment of Assignor's Interest
Recorded: 1999-06-29
Pages: 2
Assignors
HIROTA, NAGAYUKI
Executed: 1999-04-26
SEKINO, HIROSHI
Executed: 1999-04-26
MORIMOTO, SHIGEKI
Executed: 1999-04-26
SAKO, YOSHIHITO
Executed: 1999-04-26
FUKUDA, MASASHI
Executed: 1999-04-26
Assignees
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
HITACHI INFORMATION TECHNOLOGY CO., LTD.
1, HORIYAMASHITA, HADANO-SHI, KANAGAWA-KEN, JAPAN
Covered Property
(1)
Packet Switching Method and Apparatus Thereof
Patent:
6,542,496 →
Application:
09/321,121 →
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 →