Patent Assignment
Reel/Frame 058818/0500
Assignment of Assignor's Interest
Recorded: 2022-01-29
Pages: 12
Assignor
UNIFY PATENTE GMBH & CO. KG
Executed: 2021-12-08
Assignee
RINGCENTRAL IP HOLDINGS, INC.
20 DAVIS DRIVE, BELMONT, CALIFORNIA, 94002
Covered Properties
(4)
Telecommunication System and Method for Flexible Control of the Telecommunication System Using a Switching Command Issued by an Application to a Platform
Telecommunication System and Method for Flexible Control of the Telecommunication System Using a Switching Command Issued by an Application to a Platform
Telecommunication System and Method for Flexible Control of the Telecommunication System Using a Switching Command Issued by an Application to a Platform
Telecommunication System and Method for Flexible Control of the Telecommunication System Using a Switching Command Issued by an Application to a Platform
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 25, 2016
From: RIST, CLAUS
To: UNIFY GMBH & CO. KG
Reel/Frame 037572/0843 →
Assignment of Assignor's Interest
Oct 16, 2017
From: RIST, CLAUS
To: UNIFY GMBH & CO. KG
Reel/Frame 043871/0039 →
Assignment of Assignor's Interest
Feb 4, 2019
From: RIST, CLAUS
To: UNIFY GMBH & CO. KG
Reel/Frame 048229/0702 →
Assignment of Assignor's Interest
Sep 24, 2019
From: RIST, CLAUS
To: UNIFY GMBH & CO. KG
Reel/Frame 050472/0826 →
Contribution Agreement
Dec 22, 2020
From: UNIFY GMBH & CO. KG
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 054828/0640 →
Confidential Patent Agreement
Mar 19, 2021
From: UNIFY GMBH & CO. KG
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 055660/0001 →
Assignment of Assignor's Interest
Jan 30, 2022
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 058821/0115 →
Security Interest
Feb 14, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 062973/0194 →