Patent Assignment
Reel/Frame 019548/0111
Assignment of Assignor's Interest
Recorded: 2007-07-12
Pages: 4
Assignee
PREMIER GLOBAL SERVICES, INC.
THE LENOX BUILDING, 3399 PEACHTREE RD NE SUITE 700, ATLANTA, GEORGIA, 30326
Covered Property
(1)
Dynamic Configuration of Conference Calls
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 5, 2010
From: PREMIERE GLOBAL SERVICES, INC.
To: AMERICAN TELECONFERENCING SERVICES, LTD.
Reel/Frame 023734/0722 →
Notice of Grant of Security Interest in Patents
Mar 30, 2010
From: AMERICAN TELECONFERENCING SERVICES, LTD.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 024160/0233 →
Termination of Security Interest in Patents
Jun 10, 2010
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: AMERICAN TELECONFERENCING SERVICES, LTD.
Reel/Frame 024515/0013 →
Notice of Grant of Security Interest in Patents
Jun 11, 2010
From: AMERICAN TELECONFERENCING SERVICES, LTD.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 024515/0552 →
Release of Security Interest
Dec 8, 2015
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: AMERICAN TELECONFERENCING SERVICES, LTD.
Reel/Frame 037238/0583 →
Security Interest
Dec 8, 2015
From: PREMIERE GLOBAL SERVICES, INC.; AMERICAN TELECONFERENCING SERVICES, LTD.; ACT TELECONFERENCING, INC.
To: BARCLAYS BANK PLC, AS THE AGENT
Reel/Frame 037243/0357 →
Assignment of Security Interest
Apr 29, 2021
From: BARCLAYS BANK PLC
To: CERBERUS BUSINESS FINANCE AGENCY, LLC
Reel/Frame 056102/0352 →