Patent Assignment
Reel/Frame 042257/0612
Change of Name
Recorded: 2017-04-14
Pages: 2
Assignor
SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Executed: 2013-10-24
Assignee
UNIFY GMBH & CO. KG
MIES-VAN-DER-ROHE-STR. 6, MUNCHEN, 80807, GERMANY
Covered Property
(1)
Method for Carrying Out an Audio Conference, Audio Conference Device, and Method for Switching Between Encoders
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 14, 2017
From: GILG, VIRGINIE; KLEEMAN, TOBIAS; KRUMBOCK, JORG; SCHMID, WALTER
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 042010/0216 →
Assignment of Assignor's Interest
Apr 14, 2017
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 042257/0545 →
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 053342/0907 →
Assignment of Assignor's Interest
Jul 29, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053342/0974 →
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 058855/0971 →
Security Interest
Feb 14, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 062973/0194 →