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 Sheridan Ross P.C., Mahurin IP Law, LLC, and Jay K. Malkin.

Top cities in Colorado

All practitioners in Colorado

Daniel M Maffeo

Reg. 61706

Patent attorney

BROOMFIELD, CO · 80020

303-552-1143

Ryan E Magnuson

Reg. 82110

Patent agent

Colorado Springs, CO · 80918

781-888-1296

Jerry Lynn Mahurin· Jr

Reg. 34661

Patent attorney

Mahurin IP Law, LLC

Golden, CO · 80401

303-526-9353

Jay Kevin Malkin

Reg. 31393

Patent attorney

Jay K. Malkin

Wheat Ridge, CO · 80033

303-623-6451

Russell Todd Manning

Reg. 51260

Patent attorney

FisherBroyles LLP

Longmont, CO · 80503

303-775-9593

Amy M. Mapes

Reg. 74218

Patent attorney

DISH Network L.L.C.

Englewood, CO · 80112

303-472-5681

Laura E Marmulstein

Reg. 76223

Patent attorney

Milgrom & Daskam

Denver, CO · 80202

303-900-3804

Richard M. Marsh· Jr.

Reg. 59031

Patent attorney

Faegre Baker Daniels LLP

Denver, CO · 80203

303-607-38010

Shireen R Marshall

Reg. 54295

Patent attorney

Elevated IP, LLC

Boulder, CO · 80301

720-507-1225

Michael Christian Martensen

Reg. 46901

Patent attorney

Martensen IP

Colorado Springs, CO · 80903

719-358-2182

Anthony M Martinez

Reg. 44223

Patent attorney

Advanced Energy Industries, Inc.

Denver, CO · 80202

800-446-9167

Jared M Martinez

Reg. 82934

Patent agent

Sheridan Ross P.C.

Denver, CO · 80202

303-863-9700

Sterlon Reginald Mason

Reg. 41179

Patent attorney

Sheridan Ross P.C.

Denver, CO · 80202-51454

303-764-3046

Sarah Smith Mastous

Reg. 41226

Patent agent

Array BioPharma Inc.

Boulder, CO · 80301

330-386-1102

Kristine Elizabeth Matthews

Reg. 60040

Patent agent

Windsor, CO · 80550

360-606-8966

William W Mauke· III

Reg. 70968

Patent attorney

Lewis Brisbois Bisgaard & Smith LLP

Denver, CO · 80203

303-562-9759

Joseph Dale Maxey

Reg. 64685

Patent attorney

Holland & Hart, LLP

Boulder, CO · 80302

303-473-869

Richard A Maxwell

Reg. 78334

Patent attorney

Frederick, CO · 80530

513-378-0731

Marc Richard Mayer

Reg. 36211

Patent attorney

Keysight Technologies, Inc.

Loveland, CO · 80537

970-679-2046

Edward J Mayle

Reg. 65444

Patent attorney

Holland & Knight LLP

Denver, CO · 80202

303-974-6653

Jennifer M McCallum

Reg. 52492

Patent attorney

The McCallum Law Firm LLC

Erie, CO · 80516

303-828-0655

William E McClain

Reg. 82111

Patent agent

Denver, CO · 80218

601-750-8545

Daniel K. McCormick

Reg. 67699

Patent attorney

Denver, CO · 80202

303-571-4000

Ronald R McCurdy

Reg. 46914

Patent attorney

InfoPrint Solutions Company

Boulder, CO · 80301

720-663-3251

Timothy L McCutcheon

Reg. 41184

Patent attorney

Fort Collins, CO · 80525

970-282-0600

Bryanna R. McDermott

Reg. 84414

Patent agent

Denver, CO · 80202

303-607-3239

Claire E. McFadden Block

Reg. 83740

Patent agent

Sheridan Ross P.C.

Denver, CO · 80202

303-764-3016

Michael M McGaw

Reg. 53296

Patent attorney

McGaw Law, P.C

Greenwood Village, CO · 80121

303-744-1030

James P. McGlynn

Reg. 81543

Patent attorney

Lakewood, CO · 80227

850-556-9722

Jennifer L. McGowen

Reg. 61054

Patent agent

Denver, CO · 80206

817-781-7246

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.