Patent Assignment
Reel/Frame 058856/0565
Assignment of Assignor's Interest
Recorded: 2022-02-02
Pages: 13
Assignor
RINGCENTRAL IP HOLDINGS, INC.
Executed: 2022-01-06
Assignee
RINGCENTRAL, INC.
20 DAVIS DRIVE, BELMONT, CALIFORNIA, 94002
Covered Properties
(2)
Conference System and Associated Signalling Method
Conference System and Associated Signalling Method
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 26, 2015
From: AGSTEINER, FLORIAN; HAEBERLE, TOBIAS; HANEL, MATTHIAS; JADID, ADNANE
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 035040/0200 →
Assignment of Assignor's Interest
Feb 26, 2015
From: AGSTEINER, FLORIAN; HAEBERLE, TOBIAS; HANEL, MATTHIAS; JADID, ADNANE
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 035040/0418 →
Change of Name
Mar 3, 2015
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 035121/0124 →
Change of Name
Mar 3, 2015
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 035121/0126 →
Assignment of Assignor's Interest
Jul 30, 2020
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 053352/0344 →
Assignment of Assignor's Interest
Jul 30, 2020
From: UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG; UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 053352/0432 →
Assignment of Assignor's Interest
Jul 30, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053353/0032 →
Assignment of Assignor's Interest
Jul 30, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053353/0063 →
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 →