Patent Assignment
Reel/Frame 035191/0830
Assignment of Assignor's Interest
Recorded: 2015-03-18
Pages: 3
Assignee
UNIFY GMBH & CO. KG
HOFMANNSTR. 63, MUNCHEN, 81379, GERMANY
Covered Property
(1)
Method and System for Creating a Virtual Sip User Agent by Use of a Webrtc Enabled Web Browser
Application:
14/422,089 →
Publication:
US 2015/0229635
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 053366/0047 →
Assignment of Assignor's Interest
Jul 31, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053375/0325 →
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 2, 2022
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 058857/0429 →