Patent Assignment
Reel/Frame 019446/0095
Assignment of Assignor's Interest
Recorded: 2007-06-15
Pages: 2
Assignor
SIEMENS TECHNOLOGY-TO BUSINESS CENTER, LLC
Executed: 2007-06-13
Assignee
SIEMENS AKTIENGESELLSCHAFT
OTTO-HAHN-RING, 6, D-81730, MUNICH, GERMANY
Covered Property
(1)
Quality Guarantee for Real-Time Applications Over Shared Networks
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 11, 2006
From: FAWAZ, AYMAN; TUNG, TERESA; CHEREDDY, RAGHUVEER
To: SIEMENS TECHNOLOGY-TO-BUSINESS CENTER LLC
Reel/Frame 018305/0194 →
Assignment of Assignor's Interest
Apr 21, 2011
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 026160/0410 →
Assignment of Assignor's Interest
Sep 14, 2012
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 028967/0427 →
Change of Name
Jun 13, 2014
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 033156/0114 →
Assignment of Assignor's Interest
Jul 29, 2020
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 053342/0312 →
Assignment of Assignor's Interest
Jul 29, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053342/0337 →
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 2, 2022
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 058855/0856 →
Security Interest
Feb 14, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 062973/0194 →