Covered Property (1)

Related Assignments (9)

Other recorded transfers of the patent in this record — the chain of ownership.

Merger Nov 4, 2013

From: TWENTY FIRST CENTURY COMMUNICATIONS, INC; WEST NOTIFICATIONS GROUP, INC

To: TELEVOX SOFTWARE, INC.

Reel/Frame 031536/0001 →

Change of Name Nov 5, 2013

From: TELEVOX SOFTWARE, INC.

To: WEST NOTIFICATIONS, INC.

Reel/Frame 031548/0090 →

Supplemental Patent Security Agreement Mar 20, 2014

From: WEST CORPORATION, AS GRANTOR; WEST NOTIFICATIONS, INC., AS GRANTOR

To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT

Reel/Frame 032483/0518 →

Change of Name Jun 13, 2016

From: WEST NOTIFICATIONS, INC.

To: WEST INTERACTIVE SERVICES CORPORATION

Reel/Frame 038893/0203 →

Security Interest Jun 20, 2016

From: WEST CORPORATION; WEST INTERACTIVE SERVICES CORPORATION; WEST SAFETY SERVICES, INC.; WEST UNIFIED COMMUNICATIONS SERVICES, INC.

To: U.S. BANK NATIONAL ASSOCIATION

Reel/Frame 039093/0944 →

Notice of Grant of Security Interest in Patents (First Lien) Oct 10, 2017

From: WEST INTERACTIVE SERVICES CORPORATION

To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT

Reel/Frame 044169/0017 →

Release of Security Interest May 1, 2018

From: U.S. BANK NATIONAL ASSOCIATION

To: WEST CORPORATION; WEST INTERACTIVE SERVICES CORPORATION; WEST SAFETY SERVICES, INC.; WEST UNIFIED COMMUNICATIONS SERVICES, INC.

Reel/Frame 046046/0547 →

Release of Security Interest Dec 20, 2022

From: WELLS FARGO BANK, NATIONAL ASSOCIATION

To: WEST CORPORATION; WEST NOTIFICATIONS, INC.

Reel/Frame 062160/0371 →

Omnibus Assignment of Security Interest in Intellectual Property Nov 25, 2024

From: UBS AG, STAMFORD BRANCH (AS SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH IN ITS CAPACITY AS COLLATERAL AGENT)

To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS THE SUCCESSOR COLLATERAL AGENT

Reel/Frame 069438/0775 →