Colorado

Patent attorneys in Colorado

Colorado hosts 1,050 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 Colorado. 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 Kubota Basol, Cozen O'Connor, and Bartlit Beck LLP.

Top cities in Colorado

All practitioners in Colorado

David C Eyvazzadeh

Reg. 73896

Patent agent

Kubota Basol

Los Angeles, CO · 90071

213-297-1410

Lee F Fanyo

Reg. 63687

Patent attorney

Littleton, CO · 80127

Daniel Martin Farkas

Reg. 79322

Patent agent

Cozen O'Connor

Boulder, CO · 80301

303-625-4856

Jessica C. Farmen

Reg. 76092

Patent agent

Edgewater, CO · 81201

252-414-0085

Meg E Fasulo

Reg. 75820

Patent attorney

Bartlit Beck LLP

Denver, CO · 80202

303-592-3100

Donna Mae Ferber

Reg. 33878

Patent agent

Lathop & Gage

Boulder, CO · 80301

720-931-3001

Benjamin S Fernandez

Reg. 55172

Patent attorney

Wilmer Cutler Pickering Hale and Dorr, LLP

Denver, CO · 80202

720-274-3135

Gregory T Fettig

Reg. 50843

Patent attorney

FisherBroyle, LLP

Golden, CO · 80402

720-373-3148

Adam C Finch

Reg. 83755

Patent agent

Holland & Hart LLP

Boulder, CO · 80302

303-473-2849

Thomas Edward Finn

Reg. 77221

Patent attorney

Englewood, CO · 80113

720-236-4569

Felix L Fischer

Reg. 31614

Patent attorney

Golden, CO · 80403

805-693-0685

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

Daniel N Fishman

Reg. 35512

Patent attorney

Silverthorne, CO · 80498-0311

303-415-0613

Terrance W Fitzgerald

Reg. 66263

Patent attorney

Fort Collins, CO · 80526

970-212-5858

Alexander R. Flake

Reg. 76727

Patent agent

Climate Patent Collective LLC

BOULDER, CO · 80301

610-715-4650

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

Robert J Foster· III

Reg. 56953

Patent agent

Golden, CO · 80401

323-898-4077

Theodore M Foster

Reg. 57456

Patent attorney

Haynes and Boone, LLP

Denver, CO · 80202

303-382-6205

Cody P. Fowler

Reg. 75277

Patent attorney

Martensen IP

Colorado Springs, CO · 80903

719-467-7010

Bradley T Fox

Reg. 47572

Patent attorney

Fox Law Group LLC

Durango, CO · 81301

970-317-3580

Kenton L Freudenberg

Reg. 32732

Patent attorney

Durango, CO · 81301

970-259-2765

Samuel M Freund

Reg. 30459

Patent attorney

Cochran Freund & Young LLC

Fort Collins, CO · 80525

970-492-1100

Andrew Jacob Freyer

Reg. 78711

Patent attorney

Brownstein Hyatt Farber Schreck

Denver, CO · 80202

303-223-1148

Thomas A Froats

Reg. 66609

Patent attorney

Lumen Technologies

Broomfield, CO · 80021

720-888-3530

John J Fuerst· III

Reg. 39677

Patent attorney

Lafayette, CO · 80026

720-360-5851

William A Furman

Reg. 61313

Patent attorney

Furman IP Law

Boulder, CO · 80306

720-338-3805

David Jeffrey Furtado

Reg. 70432

Patent attorney

The Furtado Law Firm PC

Denver, CO · 80209

303-755-2929

Common questions

Do I need a patent attorney based in Colorado?

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 Colorado-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 Colorado?

1,050 active USPTO-registered patent practitioners list a Colorado 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.