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 Perkins Coie LLP, Kilpatrick Townsend & Stockton LLP, and Lewis Roca Rothgerber Christie LLP.

Stephen Basil Katsaros

Reg. 47696

Patent agent

Patent Engineering,LLC

Denver, CO · 80205

303-514-1991

Erin A. Kelly

Reg. 62288

Patent attorney

Bryan Cave LLP

Denver, CO · 80203

303-866-0422

Zachary J Kelly

Reg. 53108

Patent agent

Denver, CO · 80237

720-936-1297

Joseph P Kendrick

Reg. 53109

Patent attorney

Shook, Hardy & Bacon L.L.P.

Denver, CO · 80202-1254

303-285-5315

Daniel Joseph Kennedy

Reg. 76220

Patent attorney

Pierson Ferdinand LLP

Denver, CO · 80205

651-448-7213

Brian P Kinnear

Reg. 43717

Patent attorney

Perkins Cole LLP

Denver, CO · 80202

303-291-2300

Peter Joseph Kinsella

Reg. 39729

Patent attorney

Perkins Coie LLP

Denver, CO · 80202

303-291-2328

Wade G Kirshy

Reg. 73624

Patent attorney

Kilpatrick Townsend & Stockton LLP

Denver, CO · 80202

303-607-3288

Grace E. Klippenstein

Reg. 83549

Patent agent

Setter Roche Smith & Shellenberger LLP

Denver, CO · 80202

720-562-2280

Bradley M Knepper

Reg. 44189

Patent attorney

Sheridan Ross, PC

Denver, CO · 80202

303-863-9700

Tyler W. Knox

Reg. 79948

Patent attorney

Perkins Coie LLP

Denver, CO · 80202-5255

303-454-2911

Mollybeth R Kocialski

Reg. 42754

Patent attorney

Holland & Hart, LLP

Denver, CO · 80202

303-295-8530

Nicholas E. Kolderman

Reg. 70989

Patent attorney

Lewis Roca Rothgerber Christie LLP

Denver, CO · 80202

303-623-9000

Tyson K Kopp

Reg. 63381

Patent attorney

Denver, CO · 80250

303-720-2334

Michael J Kosma

Reg. 70169

Patent attorney

Taft Stettinius & Hollister LLP

Denver, CO · 80202

303-299-8078

Joseph E Kovarik

Reg. 33005

Patent attorney

Sheridan Ross PC

Denver, CO · 80202

303-863-2977

Justin L Krieger

Reg. 47719

Patent attorney

Kilpatrick Townsend & Stockton LLP

Denver, CO · 80202

303-405-1486

Lana N. Kuchinski

Reg. 76428

Patent attorney

Kilpatrick Townsend

Denver, CO · 80202

303-607-3362

Nicholas W. Kuchinski

Reg. 76734

Patent attorney

Faegre Drinker Biddle & Reath

Denver, CO · 80202

303-927-5218

Bruce A Kugler

Reg. 38942

Patent attorney

Sheridan Ross PC

Denver, CO · 80102

303-863-2992

Cody A. Lanier

Reg. 84571

Patent agent

Intellectual Penguins L.L.C.

Denver, CO · 80203

949-292-2524

Sten B. Larson

Reg. 81518

Patent attorney

Erise IP, P.A.

Denver, CO · 80202

720-505-3910

Jeffrey E. Lassen

Reg. 79561

Patent attorney

Kilpatrick, Townsend and Stockton, LLP

Denver, CO · 80202

303-607-3253

Giang T. Le

Reg. 84451

Patent attorney

Dymera IP

Denver, CO · 80202

720-251-4501

Matthew J Leary

Reg. 58593

Patent agent

Denver, CO · 80212

857-498-1055

Anne J. Lee

Reg. 71494

Patent attorney

Wilmer Hale Cutler Pickering Hale and Dorr, LLP

Denver, CO · 80202

720-274-3135

Christian C. Lee

Reg. 62237

Patent attorney

Wheeler Trigg O'Donnell LLP

Denver, CO · 80202

303-244-1964

Granvill D. Lee· Jr.

Reg. 60159

Patent agent

Colorado Bonding Company, Inc.

Denver, CO · 80204

303-388-59116

Francis M. LeGasse· Jr.

Reg. 60160

Patent agent

Denver, CO · 80212

720-602-8440

Gregory D Leibold

Reg. 36408

Patent attorney

Lewis Roca Rothgerber Christie LLP

Denver, CO · 80202

303-628-9565

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.