IP Library › Assignment 058821/0434
Patent Assignment
Reel/Frame 058821/0434

Assignment of Assignor's Interest

Recorded: 2022-01-30 Pages: 11
Assignor
RINGCENTRAL IP HOLDINGS, INC.
Executed: 2022-01-06
Assignee
RINGCENTRAL, INC.
20 DAVIS DRIVE, BELMONT, CALIFORNIA, 94002
Covered Property (1)
Method and System for Enabling Queue Camp-on for Skills-Based Routing
Patent: 6,546,087 →
Application: 09/788,089 →
Publication: US 2002/0114432
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 24, 2015
From: UNIFY INC.
To: UNIFY GMBH & CO. KG
Reel/Frame 036434/0247 →
Termination and Release of Security Interest in Patents Sep 9, 2015
From: WELLS FARGO TRUST CORPORATION LIMITED
To: UNIFY, INC.
Reel/Frame 036574/0383 →
Assignment of Assignor's Interest Oct 28, 2015
From: ENTERPRISE TECHNOLOGIES S.A.R.L. & CO. KG
To: ENTERPRISE SYSTEMS TECHNOLOGIES S.A.R.L.
Reel/Frame 036901/0479 →
Demerger Oct 28, 2015
From: UNIFY GMBH & CO. KG
To: ENTERPRISE TECHNOLOGIES S.A.R.L. & CO. KG
Reel/Frame 037008/0751 →
Assignment of Assignor's Interest Jan 29, 2022
From: UNIFY PATENT GMBH & CO. KG
To: RINGCENTRAL IP HOLDINGS, INC.
Reel/Frame 058818/0809 →