Patent Assignment
Reel/Frame 022445/0451
Assignment of Assignor's Interest
Recorded: 2009-03-24
Pages: 4
Assignor
CALLWAVE, INC.
Executed: 2009-02-23
Assignee
J2 GLOBAL COMMUNICATIONS, INC.
6922 HOLLYWOOD BOULEVARD, SUITE 500, LOS ANGELES, CALIFORNIA, 90028
Covered Property
(1)
Systems and Methods for Facsimile Echo Cancellation
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 10, 2005
From: SMITH, ROBERT; ERRINGER, ALAN
To: CALLWAVE, INC.
Reel/Frame 016632/0131 →
Change of Name
May 16, 2014
From: J2 GLOBAL COMMUNICATIONS, INC.
To: J2 GLOBAL, INC.
Reel/Frame 032911/0182 →
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 →
Change of Name
Jul 3, 2025
From: J2 CLOUD SERVICES, LLC
To: CONSENSUS CLOUD SOLUTIONS, LLC
Reel/Frame 071817/0306 →
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 →
Security Interest
Aug 15, 2025
From: CONSENSUS CLOUD SOLUTIONS, LLC
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 072491/0165 →