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L

Larson & Larson

Law Firm
5 (10 reviews)

About

Largo, Florida IP firm handling patents, trademarks, copyrights, litigation, domain name disputes, licensing, and international IP practice. Serves inventors and businesses seeking comprehensive intellectual property protection.

Services

  • Patent Prosecution
  • Provisional Patent
  • Utility Patent
  • Trademark
  • Copyright
  • Trade Secret
  • IP Portfolio
  • Free Consultation

Reviews

Google Reviews
john john delladonna Mar 2026

What a relief to know we have someone who is reliable, knowledgeable and not just after your fee. They want to get it right. They do everything for you. Top notch!

Seth Taylor Mar 2026

Attorney Larson and his team took on a challenging trademark application for my business and handled the entire process with professionalism. I recommend Larson & Larson for all your trademarks needs.

Darcy Psihos Feb 2026

We had a great experience working with this firm on our trademark. The entire process was smooth from start to finish. Communication was clear and timely, and they made everything easy to understand. ...

Maria Zouves Feb 2026

Larson & Larson takes care of our non-profit the way it would a family member. It is clear they treat all their clients with extra care and service. Plus, their expertise is extraordinary. I feel like...

American Car Craft LLC. Jan 2026

I had an excellent experience with Larson & Larson, P.A. from start to finish. Their team was professional, knowledgeable. Communication was clear and timely, They handled everything with integrity, a...

Siv Shankar Dec 2025

Frank was excellent to work with and guided my company through a multi-year patent application process with professionalism and expertise. I highly recommend him.

Florida Hypnotherapy Oct 2025

We have been using Larson & Larson for many years now. Their service has always been prompt, professional, and reasonably priced. We have found them to be trustworthy, efficient, and caring. Highly...

Heath Perry Oct 2025

There is not enough room to give kudos to Larson & Larson. Really Bill, Mickey EVERYONE at the firm is extraordinary! I have used them for several patents and trademarks. I will never need nor use a d...

Mario Andres Rodriguez Obando Oct 2025

After 20 years from the original registration of our company trademark, Larson & Larson was proactive in letting us know of the need to renew (which we certainly didnt have on sight), and expeditiousl...

Lizzie Callaway Sep 2025

A knowledgeable, responsive, and kind firm. Highly recommended!

Estimated Pricing

Provisional Patent $4,035 National Average
Non-Provisional Patent $9,086 National Average
Flat Fee & Hourly
Copyright Registration $225 - $400
Trademark Registration $500 - $800

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