Atty. Brett L. Bornsen

Atty. Brett L. Bornsen

Brett L. Bornsen is a lawyer practicing patents, real estate, trademarks and 1 other area of law.

Boulder Boulder 27 yrs experience 27 year
Call (720) 575-6072 Book Appointment

Profile Summary

About Brett L. Bornsen at a glance

Brett L. Bornsen is a Partner based in Boulder, Colorado, practicing at Duft Bornsen & Fishman, LLP. They have 27+ years of legal experience, licensed to practice since 1999. Their practice focuses on patent, trademark, copyright, and real estate. Admitted to practice in Colorado registered to practice before U.S. Patent and Trademark Office (1999). Educated at University of North Dakota (J.D., 1999) and North Dakota State University (B.S.E.E., 1996). Active member of Adams/Broomfield Bar Association. Serands clients in Boulder, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Brett L. Bornsen is a lawyer practicing patents, real estate, trademarks and 1 other area of law
  • Brett received a B.S.E.E. degree from North Dakota State University in 1996, and has been licensed for 27 years
  • Brett practices at Duft Bornsen & Fishman, LLP in Boulder, CO

Practice Areas Explained

Brett L. Bornsen's Areas of Practice

Each practice area below reflects the types of cases Brett L. Bornsen handles, with a brief overview of what that area of law covers.

Patent Law

Brett L. Bornsen is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Colorado →

Trademark Law

Brett L. Bornsen is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Colorado →

Copyright Law

Brett L. Bornsen is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in Colorado →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Brett L. Bornsen is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Colorado →

Jurisdictional Context

Why local counsel matters in Colorado

Practicing law in Colorado. Legal matters in Colorado are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Boulder are typically filed in the local municipal court or the appropriate Colorado state district court, depending on subject matter and amount in controversy. An attorney licensed in Colorado brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Colorado courts without local counsel or pro hac vice admission.

Looking for additional Colorado attorneys? Browse all attorneys in Boulder or all attorneys in Colorado.

Frequently Asked

Common questions about Brett L. Bornsen

Where is Brett L. Bornsen's law office located?
Brett L. Bornsen's law practice is located in Boulder, Colorado. The firm is Duft Bornsen & Fishman, LLP. You can contact the office directly through this profile page.
What practice areas does Brett L. Bornsen handle?
Brett L. Bornsen focuses on patent, trademark, copyright, real estate. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Brett L. Bornsen practiced law?
Brett L. Bornsen has 27+ years of legal experience and has been licensed since 1999.
Where did Brett L. Bornsen go to law school?
Brett L. Bornsen earned their education at (J.D., 1999); (B.S.E.E., 1996).
How can I contact Brett L. Bornsen for a consultation?
You can contact Brett L. Bornsen directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
University of North Dakota
- 1999
B.S.E.E.
North Dakota State University
- 1996

Bar Admissions

Colorado registered to practice before U.S. Patent and Trademark Office
Admitted: 1999

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