• Subscribe
  • Log In
  • Sign up for email updates
  • Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

The Texas Lawbook

Free Speech, Due Process and Trial by Jury

  • Appellate
  • Bankruptcy
  • Trials & Litigation
    • Business Litigation of the Year
    • Employment
    • Energy/Environmental
    • IP/Patent
    • Mass/Toxic Torts
    • Texas Business Court
  • Corporate Deal Tracker
  • GCs/Corp. Legal Depts.
  • Firm Management
  • White-Collar/Regulatory
  • Pro Bono/Public Service/D&I

APCON Scores Defense Patent Win in EDTX

April 26, 2021 Natalie Posgate

An East Texas federal jury on Friday ruled that network security company APCON Inc. did not infringe on five patents involving network data management technology owned by Gigamon, Inc. and invalidated every patent at issue in the weeklong trial. 

The complete defense verdict bucks the EDTX’s trend of what is largely viewed as a venue with predominantly plaintiff-friendly outcomes in IP cases.

Subscribe or log in to read the rest of this content.

Lost Password?
Log in with Texas Tech School of Law

Natalie Posgate

Natalie Posgate covers pro bono work, public service and diversity within the Texas legal community.

View Natalie’s articles

Email Natalie

©2026 The Texas Lawbook.

Content of The Texas Lawbook is controlled and protected by specific licensing agreements with our subscribers and under federal copyright laws. Any distribution of this content without the consent of The Texas Lawbook is prohibited.

If you see any inaccuracy in any article in The Texas Lawbook, please contact us. Our goal is content that is 100% true and accurate. Thank you.

Primary Sidebar

Recent Stories

  • Trump to Nominate Phelps Dunbar Partner to Succeed Fifth Circuit Judge Southwick
  • Texas Bankruptcy Experts Give Thumbs Up to Increasing Small Business Debt Limits
  • Gibson Dunn Powers Up IP Practice, Adds Mathews and Fountain
  • White-Collar & Regulatory Roundup: Attorney Charged in $1.45M Tax-Lien Ponzi Scheme
  • Small Businesses to Get a ‘More Affordable, Efficient Way’ to Restructure Debt

Footer

Who We Are

  • About Us
  • Our Team
  • Contact Us
  • Submit a News Tip

Stay Connected

  • Sign up for email updates
  • Article Submission Guidelines
  • Premium Subscriber Editorial Calendar

Our Partners

  • The Dallas Morning News
The Texas Lawbook logo

1409 Botham Jean Blvd.
Unit 811
Dallas, TX 75215

214.232.6783

© Copyright 2026 The Texas Lawbook
The content on this website is protected under federal Copyright laws. Any use without the consent of The Texas Lawbook is prohibited.