Florida

Patent attorneys in Florida

Florida hosts 1,341 active patent practitioners registered with the USPTO Office of Enrollment and Discipline. Patent attorneys and patent agents can both prepare and file patent applications, but only patent attorneys can also offer legal advice on prosecution strategy, freedom-to-operate analyses, and infringement opinions in Florida. Practitioners are concentrated across 20 cities, with the largest clusters in the metros listed below. Notable firms with multiple registered practitioners in the state include Saliwanchik, LLoyd & Eisenschenk, Saliwanchik Lloyd & Saliwanchik, PA, and Lerner, Greenberg, Stemer, LLP.

Top cities in Florida

All practitioners in Florida

Haiyan Liu

Reg. 75789

Patent agent

Saliwanchik, LLoyd & Eisenschenk

Gainesville, FL · 32608

352-375-8100

Edward Michael Livingston

Reg. 28523

Patent attorney

Naples, FL · 34103

239-262-8502

Jeff Lloyd

Reg. 35589

Patent attorney

Saliwanchik Lloyd & Saliwanchik, PA

Gainesville, FL · 32614-2950

352-375-8100

Ralph Eric Locher

Reg. 41947

Patent attorney

Lerner, Greenberg, Stemer, LLP

Hollywood, FL · 33022

954-925-1100

Andrew D. Lockton

Reg. 81383

Patent attorney

McHale & Slavin, P.A.

Palm Beach Gardens, FL · 33410

561-625-6575

Bryan L. Loeffler

Reg. 61810

Patent attorney

Loeffler IP Group, P.A.

Naples, FL · 34110

239-202-2901

Peter Loffler

Reg. 35751

Patent attorney

Fort Walton Beach, FL · 32548

850-729-1520

Joseph L. Long

Reg. 63531

Patent attorney

Long Technology Law, LLC

Sarasota, FL · 34238

404--30-1-8774

James Roy Longacre

Reg. 24421

Patent attorney

Fernandino Beach, FL · 32034

904-491-8537

Timothy E Look

Reg. 72163

Patent agent

Tampa, FL · 33618

415-269-6994

Robin Lopez

Reg. 63871

Patent agent

Brainstorm Patents

Orlando, FL · 32836

407--37-4-3320

Anthony T LoPucki

Reg. 25254

Patent attorney

Gainesville, FL · 32605-2757

352-328-8180

David J Lorenz

Reg. 46881

Patent attorney

Algenol Biotech LLC

Fort Myers, FL · 33912

239-444-6328

David J. Loschiavo

Reg. 67955

Patent attorney

Jupiter, FL · 33458

561-376-2529

Gary Lynn Loser

Reg. 30656

Patent attorney

Naples, FL · 34110

239-513-1727

Geoffrey Adam Lottenberg

Reg. 65925

Patent attorney

Berger Singerman LLP

Fort Lauderdale, FL · 33330

954-712-5158

Adrienne C Love

Reg. 58255

Patent attorney

Pennington, Moore, Wilkinson, Bell & Dunbar P.A.

Tallahassee, FL · 32301

Fong mei Sharon Lu

Reg. 68914

Patent agent

University of Florida

Gainesville, FL · 32611

352-294-0990

Ian A Lubniewski

Reg. 62715

Patent agent

Gainesville, FL · 32601

352-359-1519

Justin R. Luby

Reg. 72888

Patent attorney

Tampa, FL · 33629

813-919-6958

Trevor J. Lucas

Reg. 79398

Patent agent

Fort Myers, FL · 33966

561-319-4415

Frank Anthony Lukasik

Reg. 22440

Patent attorney

Frank A. Lukasik

The Villages, FL · 32162

352-674-3637

Debra A. Luker

Reg. 78237

Patent attorney

Celebration, FL · 34747

850-240-7597

Lawrence Mark Lunn

Reg. 27143

Patent attorney

Treasure Island, FL · 33706

727-348-4082

Bret L Lusskin

Reg. 60373

Patent attorney

Bret Lusskin, P.A.

Hallandale Beach, FL · 33309

954-454-5841

Sarah K. Luther

Reg. 74810

Patent agent

McAlpin, FL · 32062

386-688-1815

Stephen H Luther

Reg. 54285

Patent attorney

Allen Dyer Doppelt Milbrath and Gilchrist PA

Orlando, FL · 32801

407-841-2330

Charles Edwin Lykes· Jr

Reg. 30083

Patent attorney

Charles E. Lykes, Jr., Attorney at Law

Clearwater, FL · 33756-5707

727-441-8308

H Geoffrey Gordon Lynfield

Reg. 18850

Patent attorney

Boca Raton, FL · 33496

561-997-5825

Joseph P. Lyons

Reg. 81995

Patent agent

Palm Harbor, FL · 34685

727-422-4505

Common questions

Do I need a patent attorney based in Florida?

No. Every USPTO-registered patent practitioner is licensed to file applications on behalf of inventors in any state, regardless of where the practitioner's office is. Choosing a Florida-based practitioner can simplify in-person inventor signings, local meetings, and same-time-zone calls, but it is not a legal requirement.

How many patent attorneys are licensed in Florida?

1,341 active USPTO-registered patent practitioners list a Florida office address on the OEDCI roster. This includes both patent attorneys (who can also offer legal advice) and patent agents (who can prepare and file patents but not offer broader legal advice).

What is the difference between a patent attorney and a patent agent?

Both pass the USPTO Patent Bar and can prepare, file, and prosecute patent applications. Only patent attorneys also hold a state bar license, meaning they can additionally offer legal advice on infringement, licensing, and litigation strategy. Patent agents tend to charge less per hour and are common at large in-house IP departments.