Patent Assignment
Reel/Frame 053366/0433
Assignment of Assignor's Interest
Recorded: 2020-07-31
Pages: 6
Assignors
UNIFY SOFTWARE AND SOLUTIONS GMBH & CO. KG
Executed: 2019-12-30
UNIFY PATENTE GMBH & CO. KG
Executed: 2019-12-30
Assignee
RINGCENTRAL IP HOLDINGS, INC.
20 DAVIS DRIVE, BELMONT, CALIFORNIA, 94002
Covered Property
(1)
Method, Device, and System for Audio Data Processing
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 15, 2019
From: KARIMI-CHERKANDI, BIZHAN; KOUCHRI, FARROKH MOHAMMADZADEH; ALI, SCHAH WALLI
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 049180/0494 →
Change of Name
May 15, 2019
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 049180/0720 →
Assignment of Assignor's Interest
Jul 31, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053375/0392 →
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 →