IP Library › Assignment 058856/0285
Patent Assignment
Reel/Frame 058856/0285

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 (3)
Method and Communications Arrangement for Operating a Communications Connection
Patent: 9,154,632 →
Application: 12/678,565 →
Publication: US 2010/0211684
Method and Communications Arrangement for Operating a Communications Connection
Patent: 9,906,649 →
Application: 14/852,935 →
Publication: US 2015/0381819
Method and Communications Arrangement for Operating a Communications Connection
Application: 15/869,463 →
Publication: US 2018/0159985
Related Assignments (14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 30, 2010
From: LEDERER, THOMAS
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 024156/0471 →
Change of Name Dec 8, 2014
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 034537/0869 →
Assignment of Assignor's Interest Sep 15, 2015
From: LEDERER, THOMAS
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 036564/0083 →
Change of Name Sep 16, 2015
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 036617/0905 →
Assignment of Assignor's Interest Feb 16, 2018
From: LEDERER, THOMAS
To: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
Reel/Frame 044954/0446 →
Change of Name Feb 16, 2018
From: SIEMENS ENTERPRISE COMMUNICATIONS GMBH & CO. KG
To: UNIFY GMBH & CO. KG
Reel/Frame 045356/0525 →
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 053343/0919 →
Assignment of Assignor's Interest Jul 29, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053343/0958 →
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 053344/0032 →
Assignment of Assignor's Interest Jul 29, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053344/0065 →
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 053344/0097 →
Assignment of Assignor's Interest Jul 29, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053344/0123 →
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 →