Patent Assignment
Reel/Frame 049034/0524
Assignment of Assignor's Interest
Recorded: 2019-04-30
Pages: 4
Assignor
TSCHIRHART, DAVID A.
Executed: 2015-09-09
Assignee
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD., BROOMFIELD, COLORADO, 80021
Covered Property
(1)
Method and System for Routing of Inbound Toll-Free Communications
Application:
16/390,713 →
Publication:
US 2019/0245981