Patent Assignment
Reel/Frame 035401/0531
Assignment of Assignor's Interest
Recorded: 2015-04-14
Pages: 10
Assignors
KLEINER, PATRICK
Executed: 2015-04-06
KLUG, KARL
Executed: 2015-03-25
UNTERSTALLER, MARTHA
Executed: 2015-03-23
STEPHAN, LUZIA
Executed: 2015-03-12
Assignee
UNIFY GMBH & CO. KG
HOFMANNSTR. 63, MUNICH, 81379, GERMANY
Covered Property
(1)
Method, Device, and System for Managing a Conference
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
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 053368/0445 →
Assignment of Assignor's Interest
Jul 31, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053375/0742 →
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 058852/0135 →
Security Interest
Feb 14, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 062973/0194 →