Patent Assignment
Reel/Frame 071750/0920
Contribution Agreement
Recorded: 2025-06-26
Pages: 49
Assignor
UNIFY GMBH & CO. KG
Executed: 2014-09-30
Assignee
UNIFY PATENTE GMBH & CO. KG
OTTO-HAHN-RING 6, MUNCHEN, 81739, GERMANY
Covered Property
(1)
Method and Apparatus for Controlling Sessions from One or More Devices
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
May 11, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 063611/0053 →
Security Interest
Aug 10, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 064547/0493 →
Assignment of Assignor's Interest
Jun 26, 2025
From: CHAPPELLE, DOUG; RUETSCHI, JOHANNES; CRIPE, JEFFREY; DE LEMOS, RICARDO
To: SIEMENS ENTERPRISE COMMUNICATIONS, INC.
Reel/Frame 071750/0818 →
Confidential Patent Agreement
Jun 26, 2025
From: UNIFY INC.
To: UNIFY GMBH & CO. KG
Reel/Frame 071750/0879 →
Assignment of Assignor's Interest
Jun 26, 2025
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 071751/0106 →
Change of Name
Jun 26, 2025
From: SIEMENS ENTERPRISE COMMUNICATIONS, INC.
To: UNIFY, INC.
Reel/Frame 071802/0845 →
Assignment of Assignor's Interest
Jun 26, 2025
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 071536/0503 →
Assignment of Assignor's Interest
Jun 26, 2025
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 071536/0782 →
Security Interest
Feb 10, 2026
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 073742/0950 →