Patent Assignment
Reel/Frame 047560/0172
Assignment of Assignor's Interest
Recorded: 2018-11-21
Pages: 10
Assignors
BIERMAYR, RODRIGO
Executed: 2012-08-08
HAUENSTEIN, EVANDRO
Executed: 2012-08-07
WIEBE, DAVID
Executed: 2012-08-07
NAGEL, THOMAS
Executed: 2012-08-10
Assignee
SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
HOFMANNSTR. 63, MUNCHEN, 81379, GERMANY
Covered Property
(1)
Method and Apparatus for Indirectly Assessing a Status of an Active Entity
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 21, 2018
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 047616/0741 →
Contribution Agreement
Dec 22, 2020
From: UNIFY GMBH & CO. KG
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 054828/0640 →
Assignment of Assignor's Interest
Jan 29, 2022
From: UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 058818/0552 →
Assignment of Assignor's Interest
Jan 30, 2022
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 058822/0144 →
Security Interest
Feb 14, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 062973/0194 →