Patent Assignment
Reel/Frame 043039/0022
Assignment of Assignor's Interest
Recorded: 2017-07-19
Pages: 3
Assignor
BRIESKORN, JURGEN
Executed: 2014-08-08
Assignee
UNIFY GMBH & CO. KG
MIES-VAN-DER-ROHE-STR. 6, MUNCHEN, 80807, GERMANY
Covered Property
(1)
Method and Apparatus for Providing Data Produced in a Conference
Application:
15/641,543 →
Publication:
US 2017/0317843
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Contribution Agreement
Dec 22, 2020
From: UNIFY GMBH & CO. KG
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 054828/0640 →
Assignment of Assignor's Interest
Jan 29, 2022
From: UNIFY PATENTE GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 058818/0679 →
Assignment of Assignor's Interest
Jan 30, 2022
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 058821/0307 →