About Trenner Law Firm: Over a Decade of Experience

patent attorney denverLocated in Colorado, Trenner Law Firm, LLC was founded in 2004 to better assist individuals, small and large businesses. Offering several convenient meeting locations along the front range, including Denver and Boulder. Or meet at your place of business.

Online Patent Law Firm

Can’t meet in person? Trenner Law offers an entirely online law firm option.

Why Choose Trenner Law Firm

Over a Decade of Experience on Your Side

colorado patent attorney

Mark Trenner, founder Trenner Law Firm

Mark Trenner is licensed as an attorney by the state of Colorado and the U.S. Patent & Trademark Office. Mark has 15 years of experience as an intellectual property law attorney. Mark has prepared, filed, and prosecuted numerous patent, trademark, and copyright applications. His experience also includes business law issues, such as entity formation, agreements, and licensing. After practicing as an attorney in several private law firms, Mark also served as senior patent counsel for the U.S. Department of Energy’s National Renewable Energy Laboratory.

Patents Filed

Creative Solutions for Your Budget

Trenner Law Firm delivers quality work product, one-on-oneattention, and cost-effective service to all clients. Don’t pay high hourly rates. Don’t be surprised when the invoice arrives. Know up-front what a project is going to cost before you authorize any work. Trenner Law offers competitive flat-fee pricing, but not at the expense of quality. All work is delivered on time, all the time.

Free Phone Support is Part of Each Project

The patent application process can be complicated. Mark Trenner explains your options in clear and understandable terms so that you can make important decisions to protect your ideas. And you should never hesitate to pick up the phone and call if you have a question.


Services provided by Trenner Law Firm

  • Advice and Planning
  • Patents
  • Trademarks
  • Copyrights
  • Trade Secrets
  • Licensing and Agreements
  • Business Entity Formation
  • Other Intellectual Property and Business Law Issues
Contact Us

We're not around right now. But you can send us an email and we'll get back to you. *Do Not Submit Confidential Information About Your Case.

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