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Kurt P Leyendecker

Patent application Attorney at Greenwood Village, CO

5.0   10 reviews
  • Licensed for 24 years
    State CO
    Acquired 1999
    Active No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About Kurt

Learn Kurt’s areas of practice.

Practice areas
  1. Patent application
    Leyendecker & Lemire has experienced patent attorneys on staff having a wide variety of technical backgrounds to better service your patent requirements.

    24 years

  2. Trademark application

    22 years

  3. Patent infringement

    24 years

  4. Trademark infringement

    19 years

  5. Litigation
    Our Firm specializes in litigation concerning intellectual property and complex business disputes

    19 years

Kurt Leyendecker specializes in intellectual property law, including the procurement of United States patents for individual inventors and small entrepreneurial companies.

He graduated with an engineering degree from the University of Illinois and a law degree from the University of Denver. Kurt has practiced law at two national law firms with prestigious patent law groups. Prior to founding Leyendecker & Lemire, LLC, he also had a successful solo practice.

Before Kurt decided to become a patent lawyer, he was employed as an engineer with two Fortune 100 companies. He was involved in the fabrication of several NASA spacecraft and pursued several research and development projects related to the use of non-metallic materials in space launch vehicles and aircraft. In the early ’90s, Kurt founded the Denver Bicycle Design Center, a company that produced high-end mountain bike components of his invention and design.

Kurt has also authored and co-authored several articles and has been published in academic journals. He writes an article exercising his patent and intellectual property expertise for ColoradoBiz Magazine. His online articles can be found here.

Kurt’s diverse background and experience allow him to provide unique insight and perspective to his clients. Kurt views himself as a partner in his client’s ventures, and accordingly, he is committed to providing his clients and prospective clients with forthright and honest feedback to help ensure a long, mutually beneficial business relationship.


Photos and videos


Leyendecker & Lemire, LLC
9350 East Arapahoe Rd
STE 300
Greenwood Village, CO, 80112

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5.0 / 5.0
  10 customer reviews
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1 Star
Posted by Amy | April 17, 2019
This review is from a person who hired this attorney.
| Hired Attorney
Exceptionally professional firm...
I would like to publicly express my respect for the Law Firm of Leyendecker and Lemire, LLC. They are located in Greenwood Village, Co. I inquired about their services at the suggestion of one of my clients, whose brother referred them. I had some intellectual property questions and no experience in this field. Kurt Leyendecker agreed to meet with me for an initial consultation at no cost. At that first meeting, Mr. Leyendecker listened attentively to my inquiries and then laid out his thoughts and my options. He was hired that day to do a patent search on my behalf, completed that search along with his Patentability Opinion, and has since filed my provisional patent and now my non-provisional patent. Throughout this process, he has answered any questions I had in a timely manner, clearly explaining the process, their fee schedule, and preparing me for the next steps to be taken. This personal but professional attention walked me through unfamiliar procedures gracefully, and I am eternally grateful. Kurt and his Patent Agent, Heather, have handled my case in a thorough, deliberate, professional manner. They have been extremely helpful to me. Their fees are reasonable, the work they produce is exemplary, and they are friendly, accessible, and respectful at all times. They completed their work for me in the time estimated and the only surprises were the suggestions or reassurances they offered. I highly recommend them without reservation.
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Posted by Edwin | February 12, 2019
This review is from a person who hired this attorney.
| Hired Attorney
Five-star Service
Mr. Leyendecker assisted me in filing a patent application in the spring of 2018. He is extremely knowledgeable in his field. His service was prompt and his professional expertise left nothing to be desired. Also, the entire office staff was courteous and friendly. I am very satisfied with the service I have received. Thank you, Mr. Leyendecker!
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Posted by Lee | December 14, 2017
This review is from a person who hired this attorney.
| Hired Attorney
Excellence in Action
Follow-up to my review of 12-19-2016. My application has now been filed under the PCT. I did most of the writing of the Specification, but it was Kurt's advice and guidance that made the document comprehensible and really solid as far as the IP. I simply could not have done this quality of a write-up without that help, and I am greatly appreciative. I got all that I hoped for after that initial meeting, and I highly recommend Kurt.
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Posted by Mike | November 16, 2017
This review is from a person who hired this attorney.
| Hired Attorney
In Good Hands
I am a newbie at inventing and patenting. To me the patent process is a foreign language that I just couldn’t risk translation issues with conveying my ideas. Kurt was able to decipher and guide my ideas in a manner that I feel will give it the best chance for a successful patent versus had I done it on my own. I feel confident in choosing to use Kurt Leyendecker and hope it will be a continued relationship for future ventures.
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Posted by Doug | November 15, 2017
This review is from a person who hired this attorney.
| Hired Attorney
Great Experience for first time Entrepreneur
I contacted Leyendecker & Lemire to explore patent opportunities surrounding my product idea. I had yet to invest heavily in engineering and prototyping, and wanted to know if it was worth pursuing. I met Kurt Leyendecker after an easy appointment arrangement and talked through my idea. Kurt was extremely helpful and consultative. He recommended we start with a simple 'search and opinion'. This meant that his team researched all possible competitors and similar products, the patents that related to them, and what my chances were for receiving a patent. This was one of the best business decisions I have made, as the search & opinion revealed that while my product was unique in use, there was no design aspect that was patent-able. He also said that I could change that and gave me some great feedback. Based on this, I re-engineered my product. It is now much stronger functionally, addresses several concerns the original did not, and has custom parts.... long and short... it is now patent-able. I contacted Kurt again, and he took a look at the new design. We then went through my options and talked about my overall business strategy. I now have a provisional patent in place that has let me protect my IP while also continuing design and discuss the idea with potential investors, partners, retailers, and manufacturers... basically move forward protected. I highly recommend Leyendecker & Lemire for all IP work and will be using them for my own business going forward.
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Posted by Doug | May 4, 2017
This review is from a person who hired this attorney.
| Hired Attorney
Informative and Thorough
I hired Kurt to work with me on my first patent application. I found him to be very easy to work with and very informative providing me with the knowledge I needed. The work he did for me was very thorough and was a valuable and important part of protecting my intellectual property. I am looking forward to working with him again in the future.
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Posted by John | April 27, 2017
This review is from a person who hired this attorney.
| Hired Attorney
Attention to detail, speed, and fair pricing
We have been working with Kurt for over 2 years. We have applied for and received approval for a utility patent. Kurt is also generating a design patent and has applied for provisional patents on our next gen device. I have worked with a number of patent attorneys/firms over the years and Kurt's attention to detail, speed, and fair pricing bets them all.
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Posted by Steve | December 23, 2016
This review is from a person who hired this attorney.
| Hired Attorney
Knowledgeable and Friendly
Kurt was amazing! Met with him and discussed my patent issues and he really cared, took the time to explain how the process worked to a novice like me and was very knowledgeable and easy to talk with. Hired him to write my patent and he was very thorough and had great communication at every step. Will never use anyone else!
Posted by Lee | December 19, 2016
This review is from a person who hired this attorney.
| Hired Attorney
Kurt Leyendecker
I selected Kurt to work on my (first) PPA based on an initial consultation. The choice was made because I found Kurt very easy to talk with, and he was wiling to work with me to sort out the legal language on a very long application. What I got was good editing and good advice, all done very efficiently. I came away quite pleased with the results, and fully expect to continue to work with Kurt as this application proceeds. Highly recommended
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Posted by josef | March 17, 2016
This review is from a person who hired this attorney.
| Hired Attorney
Great Job
Great communication and taking care of things. Never had a problem getting things done. Very helpful in explaining things and getting it done.
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  • Free Consultation 30 minutes
Payment methods
Cash, Check, Credit Card


AVVO RATING 7.5 (Very Good)

Work Experience

  • Attorney
  • Leyendecker & Lemire, LLC
  • 2004 - Present


  • University of Denver College of Law
  • JD - Juris Doctor
  • 1999
  • University of Illinois, Urbana-Champaign
  • BS - Bachelor of Science
  • 1987

Sample of Legal Cases

  • Foremost Response v. TI Training Corp.
  • Confidential Settlement
  • TI Training Corp. v. FAAC, Incorporated
  • Confidential Settlement
  • John Barstow Norman v. Fishing Science, Inc.
  • Confidential Settlement


  • United States Patent and Trademark Office
  • Registered Patent Attorney
  • 1997 - Present

Honors and Awards

  • Lead Counsel Rating in Intellectual Property
  • Lead Counsel Review Board
  • 2016


  • Inventors' Digest
  • Patent Muscle: Can a PPA Get the Job Done?
  • 2003
  • Front Range TechBiz
  • A Patent Attorney Can Help Those Not Even Seeking Patents
  • 2002
  • University of Baltimore Intellectual Property Law Journal
  • Software Patents: A U.S. and E.U. Comparison (Co-author)
  • 2000
View all publications

Attorney endorsements

Received (2)
Given (10)
Endorse Kurt
Patent application Attorney | Mar 18
Relationship: Co-worker
"Kurt and I have been associated going on 12 years. I recommend him and our Firm for all patent, trademark, and IP related matters including Intellectual Property dispute resolution"
Unknown Attorney | Aug 18
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Intellectual property
Intellectual property
Intellectual property
Intellectual property
Patent application
Trademark infringement