IP Library › Assignment 023794/0937
Patent Assignment
Reel/Frame 023794/0937

Assignment of Assignor's Interest

Recorded: 2010-01-15 Pages: 6
Assignors
BEYDA, WILLIAM J.
Executed: 2009-11-03
CHAN, VICTOR
Executed: 2010-01-12
Assignee
SIEMENS COMMUNICATIONS, INC.
1001 YAMATO ROAD, BOCA RATON, FLORIDA, 33431
Covered Property (1)
Method and Apparatus for One Number Mapping Directory Presence Service
Patent: 8,594,295 →
Application: 12/446,038 →
Publication: US 2010/0232418
Related Assignments (10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 8, 2012
From: SIEMENS COMMUNICATIONS, INC.
To: SIEMENS ENTERPRISE COMMUNICATIONS, INC.
Reel/Frame 028341/0858 →
Change of Name Nov 11, 2015
From: SIEMENS ENTERPRISE COMMUNICATIONS, INC.
To: UNIFY, INC.
Reel/Frame 037090/0909 →
Termination and Release of Security Interest in Patents Jan 20, 2016
From: WELLS FARGO TRUST CORPORATION LIMITED, AS SECURITY AGENT
To: UNIFY INC. (F/K/A SIEMENS ENTERPRISE COMMUNICATIONS, INC.)
Reel/Frame 037564/0703 →
Release of Security Interest Feb 1, 2016
From: WELLS FARGO TRUST CORPORATION LIMITED
To: UNIFY INC.
Reel/Frame 037661/0781 →
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 053351/0218 →
Assignment of Assignor's Interest Jul 30, 2020
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 053351/0238 →
Confidential Patent Agreement Dec 21, 2020
From: UNIFY INC.
To: UNIFY GMBH & CO. KG
Reel/Frame 054836/0521 →
Confidential Patent Agreement Dec 21, 2020
From: UNIFY GMBH & CO. KG
To: UNIFY PATENTE GMBH & CO. KG
Reel/Frame 054822/0001 →
Assignment of Assignor's Interest Feb 2, 2022
From: RINGCENTRAL IP HOLDINGS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 058856/0317 →
Security Interest Feb 14, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 062973/0194 →