Patexia Research

Case number IPR2020-00746

Lawsuits

TCL COMMUNICATION TECHNOLOGY HOLDINGS LTD., v. DataQuill Limited > Summary

Court Case Number IPR2020-00746

Filing Date Mar 20, 2020

Court Patent Trial and Appeal Board

Status Terminated-Denied

Claims Challenged in the Petition: 1, 32, 33, 35, 38, 42, 44

Petitioner

Tcl Communication Technology Holdings Limited

Patent Owner

Dataquill Limited

Petitioner Attorneys

4

TCL COMMUNICATION TECHNOLOGY HOLDINGS LIMITED
Attorney Name: Thomas J. Fisher
Cozen O'Connor

TCL COMMUNICATION TECHNOLOGY HOLDINGS LIMITED
Attorney Name: Aaron S. Lukas
Cozen O'Connor

TCL COMMUNICATION TECHNOLOGY HOLDINGS LIMITED
Attorney Name: David M. Stahl
Cozen O'Connor

TCL COMMUNICATION TECHNOLOGY HOLDINGS LIMITED
Attorney Name: Ude Lu
Cozen O'Connor

Patent Owner Attorneys

3

DataQuill Limited
Attorney Name: Ragnar Richard Olson
Global IP Law Group

DataQuill Limited
Attorney Name: Alison Aubry Richards
Global IP Law Group

DataQuill Limited
Attorney Name: David Berten
Global IP Law Group

Related Patents

Doc No	Title	Issue date
07139591	Hand held telecommunications and data entry device	Nov 21, 2006