Patent Assignment
Reel/Frame 058852/0230
Assignment of Assignor's Interest
Recorded: 2022-02-01
Pages: 13
Assignor
RINGCENTRAL IP HOLDINGS, INC.
Executed: 2022-01-06
Assignee
RINGCENTRAL, 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
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 10, 2017
From: KLAGHOFER, KARL; STACH, THOMAS; TOTZKE, JURGEN
To: UNIFY GMBH & CO. KG
Reel/Frame 043820/0930 →
Assignment of Assignor's Interest
Jul 31, 2020
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 053369/0402 →
Assignment of Assignor's Interest
Jul 31, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053375/0928 →
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 →