IP Library › Assignment 072882/0820
Patent Assignment
Reel/Frame 072882/0820

Assignment of Assignor's Interest

Recorded: 2025-11-12 Pages: 7
Assignors
UNIFY PATENTE GMBH & CO. KG
Executed: 2019-12-30
Assignee
RINGCENTRAL IP HOLDINGS, INC.
20 DAVIS DRIVE, BELMONT, CALIFORNIA, 94002
Covered Property (1)
Method and Apparatus for Controlling Sessions from One or More Devices
Application: 19/359,132 →
Publication: US 2026/0039754
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 12, 2025
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 072882/0903 →
Assignment of Assignor's Interest Nov 12, 2025
From: CHAPPELLE, DOUG; RUETSCHI, JOHANNES; CRIPE, JEFFREY; DE LEMOS, RICARDO
To: SIEMENS ENTERPRISE COMMUNICATIONS, INC.
Reel/Frame 073550/0563 →
Confidential Patent Agreement Nov 12, 2025
From: UNIFY GMBH & CO. KG
To: UNIFY INC.
Reel/Frame 073552/0447 →
Contribution Agreement Nov 12, 2025
From: UNIFY GMBH & CO. KG
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 073552/0531 →
Change of Name Nov 12, 2025
From: SIEMENS ENTERPRISE COMMUNICATIONS, INC.
To: UNIFY INC.
Reel/Frame 073554/0628 →
Security Interest Feb 10, 2026
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 073742/0950 →