• 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
  • Commercial Litigation
  • Corp. Deal Tracker/M&A
  • GCs/Corp. Legal Depts.
  • Firm Management
  • White-Collar/Regulatory
  • Pro Bono/Public Service/D&I

EDTX saw Q1 Drop in Patent Compaints

April 13, 2016 Mark Curriden

© 2015 The Texas Lawbook.

By Jeff Bounds

(April 13) – The number of new patent cases fell sharply in the first quarter in the Eastern District of Texas, reflecting a national drop that could be a hangover effect from a surge in November 2015.

The Tyler-based Eastern District had 291 new patent lawsuits filed in its jurisdiction between January and March, or roughly 30.5 percent of the 955 cases brought nationwide during that time frame, according to a report from the legal data firm Lex Machina.

That national number marked a quarterly low that the United States has not seen since 2011, the California-based business of LexisNexis reported.

In the fourth quarter of last year, East Texas saw 717 new patent cases, about 45.4 percent of the nation’s 1,577 infringement filings for that period.

Most of that fourth quarter spike, both in the Eastern District and nationwide, happened in November, as frequent plaintiffs rushed to file infringement lawsuits before new federal rules took effect Dec. 1 that, among other things, reduced the amount of discovery parties can do in patent litigation.

“Given the spike which occurred in November, it’s possible that many of the cases which would otherwise have been filed in the months of December, January and February were shifted up into November,” the Lex Machina report said.

© 2016 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.

Mark Curriden

Mark Curriden is a lawyer/journalist and founder of The Texas Lawbook. In addition, he is a contributing legal correspondent for The Dallas Morning News.

View Mark’s articles

Email Mark

©2025 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

  • Dr Pepper Gets Win Ending $1B Distribution Rights Fight
  • Complications for ‘Die Hard’ Star’s Flight That Netted $1M Award Mostly Upheld by Fourth Court of Appeals
  • DOJ, Boeing Respond to 737 Max Settlement Objections 
  • Merit Street Media Hires Sidley to Lead Bankruptcy
  • Legislation Lowers Threshold Amount, Expands Jurisdiction of Business Court

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 2025 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.