Estech Systems IP, LLC v. Liberty Mutual Group, Inc. > Summary
Court Case Number 2:21-cv-00475
Filing Date Dec 31, 2021
Termination Date Jul 13, 2023
Court Texas Eastern District Court
Status Dismissed - Other
JudgesRodney Gilstrap, Roy S. Payne
Plaintiff
Defendant
Plaintiff Attorneys
4Defendant Attorneys
11Liberty Mutual Insurance Company
Attorney Name: William Thomas Nilsson
Jackson Walker LLP
Liberty Mutual Insurance Company
Attorney Name: Nathaniel St. Clair Ii
Jackson Walker LLP
Liberty Mutual Insurance Company
Attorney Name: Trent Webb
Shook, Hardy & Bacon
Liberty Mutual Insurance Company
Attorney Name: David Wayne Morehan
Shook, Hardy & Bacon
Liberty Mutual Insurance Company
Attorney Name: Trent Webb
Shook, Hardy & Bacon
Liberty Mutual Insurance Company
Attorney Name: David Wayne Morehan
Shook, Hardy & Bacon
Liberty Mutual Insurance Company
Attorney Name: David R. Pekarek Krohn
Perkins Coie
Liberty Mutual Insurance Company
Attorney Name: Matthew A. Lembo
Perkins Coie
Liberty Mutual Insurance Company
Attorney Name: Olivia Radics
Perkins Coie
Liberty Mutual Insurance Company
Attorney Name: William J. McCabe
Perkins Coie
Counter Defendant
8Estech Systems, Inc.
Attorney Name: Michael Simons
Williams Simons & Landis PLLC
Estech Systems, Inc.
Attorney Name: Todd E. Landis
Williams Simons & Landis PLLC
Estech Systems, Inc.
Attorney Name: Fred Williams
Williams Simons & Landis PLLC
Estech Systems, Inc.
Attorney Name: John Wittenzellner
Williams Simons & Landis PLLC
Estech Systems, Inc.
Attorney Name: Michael Simons
Williams Simons & Landis PLLC
Estech Systems, Inc.
Attorney Name: Todd E. Landis
Williams Simons & Landis PLLC
Estech Systems, Inc.
Attorney Name: Fred Williams
Williams Simons & Landis PLLC
Counter Claimant
8Liberty Mutual Insurance Company
Attorney Name: Melissa R. Smith
Gillam Smith
Liberty Mutual Insurance Company
Attorney Name: Blake T. Dietrich
Jackson Walker LLP
Liberty Mutual Insurance Company
Attorney Name: William Thomas Nilsson
Jackson Walker LLP
Liberty Mutual Insurance Company
Attorney Name: Nathaniel St. Clair Ii
Jackson Walker LLP
Liberty Mutual Insurance Company
Attorney Name: Melissa R. Smith
Gillam Smith
Liberty Mutual Insurance Company
Attorney Name: Blake T. Dietrich
Jackson Walker LLP
Liberty Mutual Insurance Company
Attorney Name: William Thomas Nilsson
Jackson Walker LLP
Liberty Mutual Insurance Company
Attorney Name: Nathaniel St. Clair Ii
Jackson Walker LLP
Cause
35:271 Patent Infringement
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 08391298 | Phone directory in a voice over IP telephone system | Mar 5, 2013 |
| 06067349 | Dialing using caller ID | May 23, 2000 |
