Patent Assignment
Reel/Frame 016976/0400
Assignment of Assignor's Interest
Recorded: 2005-11-04
Pages: 3
Assignor
PROTEL INC.
Executed: 2004-12-02
Assignee
MOUNT HAMILTON PARTNERS, LLC
650 CASTRO STREET, SUITE 120-133, MOUNTAIN VIEW, CALIFORNIA, 94041
Covered Properties
(2)
Apparatus and Method for Automated Autio Teleconferencing Having Enhanced Access and Security Features
Patent:
5,828,743 →
Application:
08/439,587 →
Apparatus and Method for Automated Audio Teleconferencing Having Enhanced Billing and Reservation Features
Patent:
5,719,928 →
Application:
08/439,593 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 17, 1995
From: PINNELL, WILLIAM E.; CAMPBELL, JAMES H., IV
To: PROTEL, INC.
Reel/Frame 007569/0846 →
Assignment of Assignor's Interest
Nov 4, 2005
From: MOUNT HAMILTON PARTNERS, LLC
To: ALTAITE COMMUNICATIONS, LLC
Reel/Frame 016976/0359 →
Merger
Oct 2, 2015
From: ALTAITE COMMUNICATIONS LLC
To: XYLON LLC
Reel/Frame 036743/0568 →
Security Interest
Mar 1, 2017
From: ELECTRIC LIGHTWAVE HOLDINGS, INC.
To: SUNTRUST BANK
Reel/Frame 041423/0001 →
Release of Security Interest
Mar 12, 2020
From: TRUIST BANK
To: ALLSTREAM BUSINESS US, LLC
Reel/Frame 052097/0422 →