Denver, Colorado

Patent attorneys in Denver

Denver, Colorado is home to 401 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 Sheridan Ross P.C., Polsinelli Shughart P.C., and WilmerHale.

Jonathan B. DeVries

Reg. 76543

Patent agent

Denver, CO · 80222

303-435-4830

Angelina P. DiNorcia

Reg. 84208

Patent agent

Erise IP

Denver, CO · 80202

720-600-4070

Callum James Docherty

Reg. 82153

Patent agent

EIP US LLP

Denver, CO · 80202

720-574-9824

David F Dockery

Reg. 34323

Patent attorney

The Navitas Intellectual Property Group LLC

Denver, CO · 80237

303-256-6333

Angela M Domitrovich

Reg. 62948

Patent agent

Sheridan Ross P.C.

Denver, CO · 80202

303-863-9700

Derek D. Donahoe

Reg. 59507

Patent attorney

Polsinelli Shughart P.C.

Denver, CO · 80202

720-931-8160

Sydney E Donovan

Reg. 80597

Patent attorney

WilmerHale

Denver, CO · 80202

720-274-3151

Thomas A Dougherty

Reg. 51214

Patent attorney

Advanced Energy Industries

Denver, CO · 80202

720-309-6952

Michael L Drapkin

Reg. 55127

Patent attorney

Holland & Hart LLP

Denver, CO · 80201

303-473-2700

Eric R Drennan

Reg. 59099

Patent attorney

Holzer IP Law, PC

Denver, CO · 80202

720-204-5666

Ryan L. Duebner

Reg. 73595

Patent attorney

Faegre Baker Daniels

Denver, CO · 80203

303-607-3611

Kevin J Duffy

Reg. 71452

Patent attorney

Dorsey & Whitney LLP

Denver, CO · 80202

303-352-1166

Gregory P Durbin

Reg. 42503

Patent attorney

Polsinelli Shughart PC

Denver, CO · 80202

720-931-8133

Timothy D. Dwyer

Reg. 81232

Patent agent

Denver, CO · 80202

941-586-4408

Brooke H. Eckert

Reg. 79270

Patent attorney

Koenig, Oelsner, Taylor, Schoenfeld & Gaddis PC

Denver, CO · 80202

720-477-7154

Nicole G. Ela

Reg. 84664

Patent attorney

WilmerHale

Denver, CO · 80202

720-298-6018

Taryn A Elliott

Reg. 66984

Patent attorney

Polsinelli Shughart P.C.

Denver, CO · 80202

303-583-8243

Matthew R Ellsworth

Reg. 56345

Patent attorney

Sheridan Ross P.C.

Denver, CO · 80202

303-863-9700

Mark Gilbert Emde

Reg. 77901

Patent attorney

Denver, CO · 80209

405-612-8899

Brian J Eutermoser

Reg. 64058

Patent attorney

King & Spalding LLP

Denver, CO · 80202

720-535-2312

Meg E Fasulo

Reg. 75820

Patent attorney

Bartlit Beck LLP

Denver, CO · 80202

303-592-3100

Benjamin S Fernandez

Reg. 55172

Patent attorney

Wilmer Cutler Pickering Hale and Dorr, LLP

Denver, CO · 80202

720-274-3135

William M Fischer

Reg. 63255

Patent attorney

Sheridan Ross P.C.

Denver, CO · 80202

720-917-9511

Kent A Fischmann

Reg. 35511

Patent attorney

Marsh Fischmann & Breyfogle LLP

Denver, CO · 80237

720-562-5500

Ryan J. Fletcher

Reg. 75501

Patent attorney

Merchant & Gould, P.C.

Denver, CO · 80202

303-357-1670

Adam V Floyd

Reg. 39192

Patent attorney

Dorsey & Whitney LLP

Denver, CO · 80202

303-629-3410

Carl A Forest

Reg. 28494

Patent attorney

Patton Boggs LLP

Denver, CO · 80202

303-894-6114

Theodore M Foster

Reg. 57456

Patent attorney

Haynes and Boone, LLP

Denver, CO · 80202

303-382-6205

Andrew Jacob Freyer

Reg. 78711

Patent attorney

Brownstein Hyatt Farber Schreck

Denver, CO · 80202

303-223-1148

David Jeffrey Furtado

Reg. 70432

Patent attorney

The Furtado Law Firm PC

Denver, CO · 80209

303-755-2929

Common questions

Do patent attorneys in Denver 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 Denver tend to track the broader Colorado legal market.

How many USPTO practitioners list a Denver office?

401 USPTO-registered patent practitioners list a Denver 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 Denver practitioner remotely?

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