Bauldree v. First Response Locator Systems: Dismissal Without Prejudice in Emergency Locator Patent Dispute

Case Overview

A patent infringement action filed in the Middle District of Florida has concluded with a dismissal without prejudice — an outcome carrying significant strategic implications for patent holders and accused infringers alike in the emergency response technology sector.

In Kenneth Bauldree v. First Response Locator Systems of America, LLC et al. (Case No. 6:24-cv-01612), plaintiff Kenneth Bauldree alleged infringement of two patents covering emergency locator and hazardous condition detection technology. The case, filed September 4, 2024, closed January 23, 2025 — just 141 days later — without reaching the merits.

The Parties

Patents at Issue

This dispute involves a utility patent covering functional aspects and a design patent protecting aesthetic elements in emergency response technology:

• • US10,636,269 B2 — Utility patent covering a first response locator system
• • USD948,365 S — Design patent protecting the ornamental appearance of a hazardous condition detector with wireless communication interface

Litigation Timeline & Legal Analysis

Outcome & Procedural History

The court ordered this case dismissed without prejudice on January 23, 2025, just 141 days after its filing on September 4, 2024. No damages award, injunctive relief, or declaratory judgment on patent validity or infringement was issued.

The Middle District of Florida is known for its efficient docketing of patent matters. This compressed timeline strongly suggests the dismissal occurred before substantive briefing on the merits — likely before claim construction proceedings, summary judgment motions, or discovery concluded.

What “Dismissed Without Prejudice” Means Strategically

A dismissal without prejudice is neither a win nor a loss on the merits — it is a procedural conclusion that preserves the plaintiff’s right to refile. For patent practitioners, this distinction is critical:

• • Statute of limitations considerations: Under 35 U.S.C. § 286, patent holders can recover damages for infringement occurring up to six years before filing. A voluntary dismissal without prejudice effectively resets the clock on a new complaint while preserving the damages window for past infringement.
• • Defendant exposure persists: None of the five defendants — the LLC, Glynn, Thomson, Lacy, or Thomson Global Holdings — received a ruling on liability. Their patent risk profile remains unchanged.
• • Prosecution history neutrality: Because no claim construction rulings were issued, Bauldree avoids any adverse narrowing of his patent claims that could complicate future assertions.