IP Library › Assignment 058857/0033
Patent Assignment
Reel/Frame 058857/0033

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 for Transferring Control of a Conference Call
Patent: 9,282,190 →
Application: 13/878,139 →
Publication: US 2013/0286899
Method for Transferring Control of a Conference Call
Application: 15/005,197 →
Publication: US 2016/0205155
Method for Transferring Control of a Conference Call
Application: 15/972,354 →
Publication: US 2018/0255115
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 13, 2016
From: RIST, CLAUS; GLASER, MARTIN; WILLMAN, MICHAEL
To: UNIFY GMBH & CO. KG
Reel/Frame 037473/0076 →
Assignment of Assignor's Interest Jan 25, 2016
From: RIST, CLAUS; GLASER, MARTIN; WILLMAN, MICHAEL
To: UNIFY GMBH & CO. KG
Reel/Frame 037572/0859 →
Assignment of Assignor's Interest May 9, 2018
From: RIST, CLAUS; GLASER, MARTIN; WILLMANN, MICHAEL
To: UNIFY GMBH & CO. KG
Reel/Frame 045752/0699 →
Assignment of Assignor's Interest Jul 30, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053362/0220 →
Assignment of Assignor's Interest Jul 30, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053362/0442 →
Assignment of Assignor's Interest Jul 30, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053362/0547 →
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 053355/0377 →
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 053355/0451 →
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 053355/0703 →
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 →