A Law Firm with One Clear Focus:

Intellectual Property

With nearly three decades of intellectual property specialization, we are dedicated to protecting patents, trademarks, copyrights, trade secrets, and other IP for innovative companies and inventors around the world.

Patents

Patents

Litigation

Litigation

Trademark and Branding

Trademark and Branding

Copyrights

Copyrights

Featured Insights

Training AI Using Copyrighted Materials: Is It Fair Use?

If you’ve been wondering whether technology companies can use copyrighted books and other works to train large language models (LLMs), you’re not alone. Recent court decisions tell a nuanced story: training can be fair use in some circumstances, but how [...]

Letters of Protest at the USPTO: A Practical Guide for Brand Owners

Many companies think that an application to register a trademark in the U.S. cannot be disputed until after it’s been published by the United States Patent and Trademark Office (USPTO). If you spot a pending trademark application that could harm [...]

Thomas Horstemeyer Insights Featured in Chambers and Partners Trade Marks & Copyright 2026 Guide

Managing Partner Andrew Crain and Partners Todd Deveau and Lani Burt recently contributed to the Chambers and Partners “Trade Marks & Copyright 2026 Guide.” Their article dives into trends and developments surrounding the film and music industries in Georgia. Drawing [...]

EVENTS

Moffitt Cancer Center – Business of Biotech Annual Conference

04.10.2026 |

04.10.2026

Tampa, FL

International Trademark Association (INTA) – 2026 Annual Meeting

05.02.2026 |

05.06.2026

London, United Kingdom

Intellectual Property Organization (IPO) – 2026 Annual Meeting

09.27.2026 |

09.29.2026

Toronto, Canada

Join Our Team

Innovations are on every desk at Thomas Horstemeyer. Working here is more than just a job—it’s a path to a rewarding career. Find out more about joining our growing team of lawyers and professional staff.