Phoenix, Arizona

Patent attorneys in Phoenix

Phoenix, Arizona is home to 224 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include Karsten Manufacturing Corporation, Cahill Glazer PLC, and Venjuris, P.C..

William C Cahill

Reg. 19742

Patent attorney

Cahill Glazer PLC

Phoenix, AZ · 85016

602-956-7000

Elizabeth A Campbell

Reg. 42468

Patent attorney

Phoenix, AZ · 85016

602-334-6571

Michael F Campillo

Reg. 44583

Patent attorney

Venjuris, P.C.

Phoenix, AZ · 85016

602-631-9100

Jeffrey D Cantrell

Reg. 42383

Patent attorney

Arizona Attorney General

Phoenix, AZ · 85007

602-542-1610

Wayne D Carroll

Reg. 52702

Patent attorney

Inspired Idea Solutions, LLC

Phoenix, AZ · 85086

855-467-0506

Donna H Catalfio

Reg. 55973

Patent attorney

Gallagher & Kennedy, P.A.

Phoenix, AZ · 85016

602-530-8208

George C Chen

Reg. 39935

Patent attorney

Bryan Cave Leighton Paisner

Phoenix, AZ · 85004

602-364-7367

John William Chestnut

Reg. 24096

Patent attorney

Phoenix, AZ · 85016

602-466-3994

Susan E. Chetlin

Reg. 59722

Patent attorney

Burch & Cracchiolo, P.A.

Phoenix, AZ · 85004

602-274-7611

Robert A Clarke

Reg. 73955

Patent attorney

Snell & Wilmer LLP

Phoenix, AZ · 85004

602-382-6137

Anne E Clemenger

Reg. 78208

Patent agent

Karsten Manufacturing Corporation

Phoenix, AZ · 85029

602-687-5401

Victoria C. Cook

Reg. 68555

Patent agent

Quarles and Brady LLP

Phoenix, AZ · 85004

602-229-5200

Lawrence J. Corte

Reg. 70874

Patent attorney

Phoenix, AZ · 85022

602-512-5229

Michelle C Craig

Reg. 52776

Patent attorney

ASM America

Phoenix, AZ · 85034

602-470-5700

Isaac S. Crum

Reg. 83367

Patent attorney

Messner Reeves LLP

Phoenix, AZ · 85020

602-641-6705

Caroline J. Crumrine

Reg. 84445

Patent agent

Karsten Manufacturing Corporation

Phoenix, AZ · 85029

602-687-5114

Joseph A D'Aguanno

Reg. 45912

Patent attorney

D'Aguanno Law, PLLC

Phoenix, AZ · 85024

480--62-0-5125

Jason P DeMont

Reg. 35793

Patent attorney

McGeary Cukor, LLC

Phoenix, AZ · 85016-4502

732-687-7990

Bradley K DeSandro

Reg. 34521

Patent attorney

DESANDRO LAW GROUP PLLC

Phoenix, AZ · 85012-1113

602-509-8003

Shawn G Diedtrich

Reg. 58176

Patent attorney

Prudens Law LLC

Phoenix, AZ · 85041

602-551-6687

Nikolas T Donta

Reg. 81182

Patent agent

Phoenix, AZ · 85016

319-621-8045

Heidi El-Nakhal

Reg. 75500

Patent attorney

JPMorgan Chase & Co.

Phoenix, AZ · 85004

602-221-2188

Benjamin K. Erlick

Reg. 51656

Patent attorney

Sanders & Parks PC

Phoenix, AZ · 85012

602-532-5600

Karina Beatriz Falbo

Reg. 78946

Patent agent

Phoenix, AZ · 85085

512-921-8933

Karl A Fazio

Reg. 55167

Patent attorney

RunBuggy

Phoenix, AZ · 85045

480-261-5599

Gerald L Fellows

Reg. 36133

Patent attorney

Greenberg Traurig, LLP

Phoenix, AZ · 85016

602-445-8383

Timothy D. Fontes

Reg. 70801

Patent attorney

POLSINELLI

Phoenix, AZ · 85004

602-650-2096

Madisen S. Ford

Reg. 84750

Patent agent

Phoenix, AZ · 85018

623-760-6122

R Lee Fraley

Reg. 42550

Patent attorney

Snell & Wilmer, LLP

Phoenix, AZ · 85004-2202

602-382-6250

Eric M Fraser

Reg. 69284

Patent attorney

Osborn Maledon, PA

Phoenix, AZ · 85012

602-640-9321

Common questions

Do patent attorneys in Phoenix cost more than the national average?

Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in Phoenix tend to track the broader Arizona legal market.

How many USPTO practitioners list a Phoenix office?

224 USPTO-registered patent practitioners list a Phoenix mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.

Can I work with a Phoenix practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Phoenix-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.