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 Erise IP, P.A., Cooley LLP, and Kilpatrick Townsend & Stockton LLP.

Jennifer W Gao

Reg. 80882

Patent attorney

Denver, CO · 80202

720-274-3135

Eamonn J. Gardner

Reg. 63322

Patent attorney

Cooley LLP

DENVER, CO · 80202

858-550-6086

Melodi M Gates

Reg. 65644

Patent attorney

Denver, CO · 80210

303-733-3278

Darin J Gibby

Reg. 38464

Patent attorney

Kilpatrick Townsend & Stockton LLP

Denver, CO · 80202

303-571-4000

Darby L. Gilfillan

Reg. 84667

Patent agent

Erise IP, P.A.

Denver, CO · 80202

720-986-5859

Justin G. Gilleland

Reg. 72439

Patent attorney

Dorsey & Whitney LLP

Denver, CO · 80202

303-352-1144

Graeme I. Gillespie

Reg. 800141

Limited recognition

Erise IP, P.A.

Denver, CO · 80202

720-689-0679

David L. Glandorf

Reg. 62222

Patent attorney

Gibson, Dunn & Crutcher, LLP

Denver, CO · 80202

303-298-5726

Erica A. Gordon

Reg. 73019

Patent attorney

Denver, CO · 80211

406-579-4807

Christopher M. Grable

Reg. 84700

Patent agent

Denver, CO · 80210

513-720-1693

Charles W. Gray

Reg. 61345

Patent attorney

KILPATRICK TOWNSEND & STOCKTON, LLP

Denver, CO · 80202

303-571-4000

James M Graziano

Reg. 28300

Patent attorney

Squire Patton Boggs, LLP

Denver, CO · 80202

720-560-9483

Kelsie J. Griffith

Reg. 82051

Patent attorney

Sheridan Ross

Denver, CO · 80202

303-863-9700

Benno M Guggenheimer

Reg. 66686

Patent attorney

Brownstein Hyatt Farber Schreck

Denver, CO · 80202

303-223-1202

Liangyin Guo

Reg. 82422

Patent attorney

Denver, CO · 80202

303-863-9700

Kendall Kristin Gurule

Reg. 77605

Patent attorney

POLSINELLI PC

Denver, CO · 80202

303-572-9300

Jacob Michael Guttenberg

Reg. 79039

Patent agent

Kilpatrick Townsend

Denver, CO · 80002

303-607-3296

Shannon Lynch Haen

Reg. 72333

Patent attorney

Faegre Drinker Biddle & Reath LLP

Denver, CO · 80202

303-607-3546

Jonathan A Hagn

Reg. 54872

Patent attorney

Jonathan A. Hagn, P.C.

Denver, CO · 80206

303-399-3066

Bryan A Hall

Reg. 72385

Patent attorney

Sheridan Ross, P.C.

Denver, CO · 80202

303-863-9700

Rachel L. F. Hammond

Reg. 79784

Patent attorney

Merchant & Gould, PC

Denver, CO · 80202

303-357-1185

Lewis Dean Hansen

Reg. 35536

Patent attorney

Sheridan Ross, PC

Denver, CO · 80202

303-863-9700

Roberta J Hanson

Reg. 51774

Patent attorney

Polsinelli PC

Denver, CO · 80202

720-931-1192

David D Harrell

Reg. 71855

Patent attorney

LEWIS ROCA ROTHGERBER CHRISTIE LLP

Denver, CO · 80202

303-628-9535

Brian G Hart

Reg. 44421

Patent attorney

Hart IP Law Strategies,LLC

Denver, CO · 80202

303-534-1015

Clement J Hayes

Reg. 75317

Patent attorney

Block4S LLC

Denver, CO · 80211

303-502-6028

Jing He

Reg. 63144

Patent agent

Polsinelli

Denver, CO · 80202

720-931-8165

Kyle G. Helgemoe

Reg. 72041

Patent attorney

Shook, Hardy & Bacon LLP

Denver, CO · 80202-1254

303-285-5539

S. Craig Hemenway

Reg. 44759

Patent attorney

Brownstein Hyatt Farber Schreck, LLC.

Denver, CO · 80202

303-223-1104

Lynn Parker Hendrix

Reg. 38180

Patent attorney

Bryan Cave, LLP

Denver, CO · 80203

303-866-0460

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.