IP Library › Assignment 053338/0777
Patent Assignment
Reel/Frame 053338/0777

Assignment of Assignor's Interest

Recorded: 2020-07-29 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)
Telecommunication System and Method for Traversing an Application Layer Gateway Firewall During the Establishment of an Rtc Communication Connection Between an Rtc Client and an Rtc Server
Application: 16/448,041 →
Publication: US 2019/0312842
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 28, 2019
From: KLAGHOFER, KARL; STACH, THOMAS; TOTZKE, JURGEN
To: UNIFY GMBH & CO. KG
Reel/Frame 049618/0445 →
Assignment of Assignor's Interest Jul 29, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053339/0707 →
Confidential Patent Agreement Dec 21, 2020
From: UNIFY GMBH & CO. KG
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 054822/0001 →
Security Interest Feb 14, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 062973/0194 →