Patexia Research

Case number 2:12-cv-00428

Lawsuits

TQP Development, LLC v. Northern Trust Corporation > Summary

Court Case Number 2:12-cv-00428

Filing Date Aug 8, 2012

Termination Date Aug 5, 2013

Court Texas Eastern District Court

Status Unknown

Plaintiff

TQP Development

Defendant

Northern Trust Corporation

Plaintiff Attorneys

7

TQP Development
Attorney Name: Kevin P. Burke
Russ August & Kabat

TQP Development
Attorney Name: Marc A. Fenster
Russ August & Kabat

TQP Development
Attorney Name: Tripp Fussell
Spangler & Fussell P.C

TQP Development
Attorney Name: Alexander C. D. Giza
Russ August & Kabat

TQP Development
Attorney Name: Adam S. Hoffman
Russ August & Kabat

TQP Development
Attorney Name: Hao Ni
Ni Wang & Massand

TQP Development
Attorney Name: Andrew W. Spangler
Spangler & Fussell P.C

Defendant Attorneys

3

NORTHERN TRUST CORPORATION
Attorney Name: Margaret M. Duncan
McDermott Will & Emery

NORTHERN TRUST CORPORATION
Attorney Name: Thad Heartfield
The Heartfield Law Firm

NORTHERN TRUST CORPORATION
Attorney Name: Dru Montgomery
The Heartfield Law Firm

Cause

35:271 Patent Infringement

Related Patents

Doc No	Title	Issue date
05412730	Encrypted data transmission system employing means for randomly altering the encryption keys	May 2, 1995