Patent Assignment
Reel/Frame 021439/0136
Assignment of Assignor's Interest
Recorded: 2008-08-26
Pages: 6
Assignor
FUJITSU LIMITED
Executed: 2008-06-30
Assignee
PROTUS IP SOLUTIONS
2379 HOLLY LANE, SUITE 210, OTTAWA, ONTARIO, K1V 7P2, CANADA
Covered Properties
(5)
Facsimile Mail System Linked to Data Communication System
Patent:
5,339,156 →
Application:
07/855,106 →
Communications Device Entry Method and Apparatus
Patent:
5,675,638 →
Application:
08/405,540 →
Call Distribution Control Method and Call Distribution Control System
Patent:
5,592,542 →
Application:
08/610,848 →
"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"
Media Convert Service Providing Method
Related Assignments
(13)
Other recorded transfers of the patents 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
Jan 21, 2011
From: PROTUS IP SOLUTIONS
To: J2 GLOBAL COMMUNICATIONS, INC.
Reel/Frame 025680/0679 →
Assignment of Assignor's Interest
Jan 21, 2011
From: PROTUS IP SOLUTIONS
To: J2 GLOBAL COMMUNICATIONS, INC.
Reel/Frame 025680/0705 →
Assignment of Assignor's Interest
Jan 21, 2011
From: PROTUS IP SOLUTIONS
To: J2 GLOBAL COMMUNICATIONS, INC.
Reel/Frame 025680/0703 →
Assignment of Assignor's Interest
Jan 21, 2011
From: PROTUS IP SOLUTIONS
To: J2 GLOBAL COMMUNICATIONS, INC.
Reel/Frame 025680/0671 →
Change of Name
May 16, 2014
From: J2 GLOBAL COMMUNICATIONS, INC.
To: J2 GLOBAL, INC.
Reel/Frame 032911/0182 →
Change of Name
May 19, 2014
From: J2 GLOBAL COMMUNICATIONS, INC.
To: J2 GLOBAL, INC.
Reel/Frame 032922/0787 →
Assignment of Assignor's Interest
May 21, 2014
From: J2 GLOBAL, INC.
To: ADVANCED MESSAGING TECHNOLOGIES, INC.
Reel/Frame 032975/0464 →
Assignment of Assignor's Interest
Oct 13, 2021
From: ADVANCED MESSAGING TECHNOLOGIES, INC.
To: J2 CLOUD SERVICES, LLC
Reel/Frame 057937/0001 →
Security Interest
Mar 9, 2022
From: J2 CLOUD SERVICES, LLC
To: MUFG UNION BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 059357/0003 →
Assignment of Assignor's Interest
Mar 18, 2022
From: ADVANCED MESSAGING TECHNOLOGIES, INC.
To: J2 CLOUD SERVICES, LLC
Reel/Frame 059306/0825 →
Release of Security Interest
Jul 9, 2025
From: U.S. BANK NATIONAL ASSOCIATION, AS SUCCESSOR TO MUFG UNION BANK, N.A.
To: CONSENSUS CLOUD SOLUTIONS, LLC F/K/A J2 CLOUD SERVICES, LLC
Reel/Frame 071889/0496 →