IP Library › Assignment 053407/0225
Patent Assignment
Reel/Frame 053407/0225

Assignment of Assignor's Interest

Recorded: 2020-08-05 Pages: 6
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 System for Negotiation of Media Between Communication Devices for Multiplexing Multiple Media Types
Application: 16/005,824 →
Publication: US 2018/0295173
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 15, 2018
From: HUTTON, ANDREW MARK
To: UNIFY GMBH & CO. KG
Reel/Frame 046371/0861 →
Assignment of Assignor's Interest Aug 5, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053408/0453 →
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 058852/0096 →
Security Interest Feb 14, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 062973/0194 →