Patent Assignment
Reel/Frame 032697/0723
Assignment of Assignor's Interest
Recorded: 2014-04-16
Pages: 3
Assignor
HUTTON, ANDREW MARK
Executed: 2014-04-11
Assignee
UNIFY GMBH & CO. KG
HOFMANNSTR. 51, MUNICH, 81379, GERMANY
Covered Property
(1)
Method and System for Negotiation of Media Between Communication Devices for Multiplexing Multiple Media Types
Application:
14/226,119 →
Publication:
US 2014/0294000
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 31, 2020
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 053368/0069 →
Assignment of Assignor's Interest
Jul 31, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053375/0679 →
Confidential Patent Agreement
Dec 21, 2020
From: UNIFY GMBH & CO. KG
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 054822/0001 →
Assignment of Assignor's Interest
Feb 1, 2022
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 058852/0083 →