Arizona

Patent attorneys in Arizona

Arizona hosts 720 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 Arizona. 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 Hymson Goldstein Pantiliat & Lohr, PLLC, Snell & Wilmer L.L.P, and Fuller IP Law.

Top cities in Arizona

All practitioners in Arizona

Evan B. Schechter

Reg. 67550

Patent attorney

Hymson Goldstein Pantiliat & Lohr, PLLC

Scottsdale, AZ · 85260

480-991-9077

Gregory S Scheiferstein

Reg. 77204

Patent agent

Snell & Wilmer L.L.P

Phoenix, AZ · 85004

602-382-6488

Michael B Scher

Reg. 72319

Patent attorney

Fuller IP Law

Phoenix, AZ · 85034

732-327-1327

Matthew P Schmehl

Reg. 46176

Patent agent

Tempe, AZ · 85284

480-731-3999

Albert Leo Schmeiser

Reg. 30681

Patent attorney

Schmeiser, Olsen & Watts LLP

Mesa, AZ · 85201

480-655-0073

John W Schneider

Reg. 70725

Patent agent

Arizona Technology Enterprises

Scottsdale, AZ · 85257

480-884-1994

Keely Schneiter

Reg. 53562

Patent attorney

Mesa, AZ · 85215

435-787-9700

David W Schnell

Reg. 53563

Patent attorney

The Noblitt Group, PLLC

Scottsdale, AZ · 85258

480-994-9888

Zachary G. Schroeder

Reg. 79045

Patent attorney

Snell & Wilmer L.L.P.

Phoenix, AZ · 85004-2202

602-382-6911

Lauren E Schultz

Reg. 83417

Patent attorney

Womble Bond Dickinson

Phoenix, AZ · 85004

602-528-4552

James Joseph Schumann

Reg. 20856

Patent attorney

Sedona, AZ · 86336

928-282-5022

Andrew B Schwaab

Reg. 38611

Patent attorney

Clark Hill, PLC

Scottsdale, AZ · 85254

480-684-1109

Gene Scott

Reg. 37930

Patent agent

Patent Law & Venture Group

San Tan Valley, AZ · 85140

949-251-9999

John S. Sears

Reg. 72891

Patent attorney

Lex Generalis, LLC

Phoenix, AZ · 85014

520-509-7792

Kenneth M Seddon

Reg. 43105

Patent attorney

Numonyx, Inc.

Mesa, AZ · 85210

602-321-5334

Ralph William Selitto· Jr

Reg. 26996

Patent attorney

Greenberg Traurig, LLP

Phoenix, AZ · 85016

602-445-8353

Madeline G. Sell

Reg. 79465

Patent agent

Systems Oncology

Scottsdale, AZ · 85255

602-663-7865

Paras R Shah

Reg. 78255

Patent attorney

Early Warning Services, LLC

Chicago, AZ · 85250

773-882-8079

Shahpar Shahpar

Reg. 45875

Patent attorney

Phoenix, AZ · 85020

623-696-0025

Douglas M Shamah

Reg. 45093

Patent attorney

Imaging Advantage, LLC

Phoenix, AZ · 85032

602-483-5875

Trina A Shartsis

Reg. 64913

Patent agent

Tucson, AZ · 85714

502-071-527

Clifford C Shaw

Reg. 63009

Patent agent

Clifford Shaw , Patent Agent

Oro Valley, AZ · 85737-0021

520-447-5357

Ian K. Shaw

Reg. 84835

Patent agent

Scottsdale, AZ · 85258

480-845-4815

Stephen C Shear

Reg. 25764

Patent agent

Pritzkau Patent Group LLP

Tucson, AZ · 85739

520-825-8874

Thomas Shedden· Jr

Reg. 43112

Patent attorney

Arizona Office of Administrative Hearings

Phoenix, AZ · 85007

602-542-9826

Howard H Sheerin

Reg. 37938

Patent agent

Scottsdale, AZ · 85255

303-765-1689

Eric James Sheets

Reg. 30326

Patent attorney

Law Office of Eric J. Sheets, Esq.

Flagstaff, AZ · 86004-7436

928-526-7983

Lijen Shen

Reg. 72640

Patent attorney

Shen Law Firm PLLC

Chandler, AZ · 85246

602-888-3946

Timothy Marc Shropshire

Reg. 71150

Patent attorney

HELIAE DEVELOPMENT, LLC

GILBERT, AZ · 85297-2907

704-701-6107

Yakov S Sidorin

Reg. 63507

Patent attorney

Quarles & Brady LLP

Tucson, AZ · 85701

520-770-8753

Common questions

Do I need a patent attorney based in Arizona?

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 Arizona-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 Arizona?

720 active USPTO-registered patent practitioners list a Arizona 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.