Persoona.ai

Louisiana

Patent attorneys in Louisiana

Louisiana hosts 202 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 Louisiana. 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 Southern University Law Center, Jones Walker LLP, and Kean Miller LLP.

Top cities in Louisiana

Baton Rouge78New Orleans60Lafayette15Metairie8Shreveport8Mandeville4Pineville2Kenner2Gonzales2Gretna2Harahan2Monroe2New Iberia1Prairieville1River Ridge1Saint Rose1Abita Springs1Youngsville1Benton1Breaux Bridge1

All practitioners in Louisiana

Jessica C. Engler

Reg. 72602
Patent attorney

Kean Miller LLP

Baton Rouge, LA · 70802

225-382-3428

Paula J. Estrada de Martin

Reg. 63403
Patent attorney

Baker Donelson Bearman Caldwell &

New Orleans, LA · 70170

504-566-8669

John Karl Etter

Reg. 41012
Patent attorney

Rodney & Etter, L.L.C.

New Orleans, LA · 70119

504-483-3224

Alana O Fernandez

Reg. 63209
Patent attorney

Roy Kiesel, aPLC (formerly Roy, Kiesel, Keegan & DeNicola)

Baton Rouge, LA · 70895

225-927-9908

Micah J. Fincher

Reg. 64563
Patent attorney

Jones Walker LLP

Baton Rouge, LA · 70809

225-248-2188

Julia M FitzPatrick

Reg. 60494
Patent attorney

Garvey, Smith & Nehrbass, Patent Attorneys, L.L.C.

Mandeville, LA · 70448

985-635-6893

Raul V Fonte

Reg. 27882
Patent attorney

New Orleans, LA · 70112

504-582-4234

Ronald B Ford· Jr

Reg. 39193
Patent agent

Roy Kiesel, aPLC ( formerly Roy, Kiesel, Keegan & DeNicola)

Baton Rouge, LA · 70809

225-927-9908

Lance A Foster

Reg. 38882
Patent attorney

Jones Walker LLP

Baton Rouge, LA · 70809

225-248-2106

Bradley G Frizzell

Reg. 67328
Patent attorney

Bradley Frizzell, Attorney at Law, LLC

Lafayette, LA · 70503

337-739-4551

Charles C Garvey· Jr

Reg. 27889
Patent attorney

Garvey Smith Nehrbass& North, L.L.C.

Metairie, LA · 70002

504-835-2000

Emily L Gordy

Reg. 66917
Patent attorney

Carver, Darden, Koretzky, Tessier, Finn, Blossman & Areaux

New Orleans, LA · 70163

504-585-3821

Ryan M Goudelocke

Reg. 73737
Patent attorney

Ryan M. Goudelocke, LLC

Lafayette, LA · 70503

337-233-0300

Chad A Grand

Reg. 59209
Patent attorney

Roy Kiesel Ford Doody & Thurmon

Baton Rouge, LA · 70809

225-927-9908

Sara I. Grasch

Reg. 81453
Patent attorney

Jones Walker LLP

Lafayette, LA · 70501

337-593-7635

Alana L. Gray

Reg. 79269
Patent agent

Antropy Bio, Inc.

Shreveport, LA · 71103

318-213-0185

Donald J Griffith· Jr

Reg. 34995
Patent agent

MC Neese State University

Lake Charles, LA · 70609

337-475-5858

Richard J Hammond

Reg. 26903
Patent attorney

Baton Rouge, LA · 70820

225-769-2732

John M Harrison

Reg. 24968
Patent attorney

Shreveport, LA · 71105

318-797-3062

Robert Keith Harrison

Reg. 44747
Patent agent

R. Keith Harrison, Patent Agent

Shreveport, LA · 71105

318-797-7160

Brenda C Harvey

Reg. 50405
Patent attorney

Brenda C.Harvey, Attorney

Gonzales, LA · 70737

225-236-7030

Christian N Heausler

Reg. 50771
Patent attorney

GCR Inc.

New Orleans, LA · 70122

504-304-2500

Kirby J Hebert

Reg. 42647
Patent agent

New Iberia, LA · 70560

337-739-1059

Noah Dephone Malachi Hill

Reg. 901784
Limited recognition

Southern University Law Center

Baton Rouge, LA · 70813-9294

478-461-7295

Jonathan Blake Holloway

Reg. 901785
Limited recognition

Southern University Law Center

Baton Rouge, LA · 70813-9294

224-419-2309

Charlotte E. Holoubek

Reg. 64848
Patent attorney

Holoubek Patent Law, LLC

Shreveport, LA · 71101

318-219-5510

Alexa Daniela Isaac

Reg. 901786
Limited recognition

Southern University Law Center

Baton Rouge, LA · 70813-9294

407-686-3425

LaRhonda N Jefferson

Reg. 61649
Patent attorney

Labyrinthe' Consulting, LLC

New Orleans, LA · 70112

214-395-3011

Victoria L Jimenez

Reg. 62571
Patent attorney

Shreveport, LA · 71105

408-857-2943

Keyra Wilson Johnson

Reg. 901077
Limited recognition

Southern University Law Center

Baton Rouge, LA · 70813-9294

504-662-7384

Common questions

Do I need a patent attorney based in Louisiana?
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 Louisiana-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 Louisiana?
202 active USPTO-registered patent practitioners list a Louisiana 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.
build 4315ed5 · 2026-05-22 15:26 EDT