Patent Assignment
Reel/Frame 011367/0339
Assignment of Assignor's Interest
Recorded: 2000-12-14
Pages: 5
Assignors
SASAGAWA, KAZUTAKA
Executed: 2000-11-23
UEHARA, TSUYOSHI
Executed: 2000-11-23
TAKAHASHI, YASUSHI
Executed: 2000-11-23
IMAHASHI, MAKOTO
Executed: 2000-11-23
Assignee
FUJITSU LIMITED
KAWASAKI-SHI, 1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KANAGAWA, 211-8, JAPAN
Covered Property
(1)
"Ip Communication Network System Having a Gateway Function with Communication Protocol Conversion Between a Switched Circuit Network and a Packet Switched Network Including Data Over Tcp/Ip and Voice/Fax Over Rtp"
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Add Assignee's Name Previously Recorded on Reel 011367 Frame 0339. Assignor Hereby Confirms the Assignment of the Entire Interest.
May 20, 2005
From: SASAGAWA, KAZUTAKA; UEHARA, TSUYOSHI; TAKAHASHI, YASUSHI; IMAHASHI, MAKOTO
To: FUJITSU LIMITED; FUJITSU I-NETWORK SYSTEMS LIMITED
Reel/Frame 016073/0785 →
Assignment of Assignor's Interest
May 22, 2008
From: FUJITSU I-NETWORK SYSTEMS LIMITED
To: FUJITSU LIMITED
Reel/Frame 020986/0326 →
Assignment of Assignor's Interest
Aug 26, 2008
From: FUJITSU LIMITED
To: PROTUS IP SOLUTIONS
Reel/Frame 021439/0136 →