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Klemchuk PLLC

Law Firm
4.5 (19 reviews)

About

Dallas IP and litigation firm. Team of attorneys handles patents, trademarks, copyrights, trade secrets, and commercial disputes for businesses across Texas.

Services

  • Patent Prosecution
  • Provisional Patent
  • Utility Patent
  • Trademark
  • Copyright
  • Trade Secret
  • IP Portfolio

Reviews

Google Reviews
Refined Fit May 2015

Working with Darin has been a great experience. He has assisted our business in several ways over the years, and we will be forever grateful for his insightfulness and guidance. His team is very well-...

Asher Lee-Tyson Dec 2025

Darin + his team are knowledgeable, easy to work with, and largely the complete opposite of many of the negative stereotypes that you hear about lawyers on TV shows, movies, or any number of social me...

Gregory Fisher May 2022

This law firm is very friendly, professional and helpful, even if you are just looking for information.

MeTime Nail Spa Aug 2015

This law firm provide an excellent services. I got my Trade mark registration successful after a lengthy time of waiting and follow up but Claudia is very help. She stays on top to make sure my appl...

Jeffrey Cohen May 2023

One of our top firms for Patent and other IP matters. Always solid, practical and straight forward advice.

Felix Silva Jun 2024

Klemchuk helped us through a tough legal matter with great service and solid advice. They were always a pleasure to work with and handled our case professionally. We highly recommend Klemchuk for anyo...

Terry Sanks Feb 2024

Klemchuk PLLC and Darin Klemchuk are 2nd to none for IP litigation. Darin's legal knowledge and expertise is always on point. If needing an IP litigator in Texas, he and his firm should be your firs...

Shawn Quiroga Jan 2024

I was given Darin name but I had already put in a retainer with another law firm. After two months, a lot of $$ and not the results, we then found Darin. He, Amy and Brian know their stuff. I highly r...

Keesha G May 2023

I couldn't recommend Klemchuk PLLC enough. I have had the pleasure of knowing and working with Darin for nearly 15 years. He is a man of integrity and we all know how hard that is to find these days. ...

Kris Gaerlan May 2023

By far the best service experience in the space. Amazing council without wasted time and nit picking billings. I will ONLY see Klemchuk fist with all my needs.

Bob Stretch May 2023

Exceptional value, professionalism, and performance from this law firm. Without question they understand their client and always go above and beyond. A step above all others.

Kendall Castello May 2023

Klemchuk is the firm to which I refer all intellectual property matters. The firm's work in litigation strategy is truly exceptional.

G G May 2023

Klemchuk helped me resolve my IP dispute in much less time than I had originally feared. I’m happy with the resolution, the professional way in which all matters were handled, and the overall cost was...

Bobby Bradley May 2023

Klemchuk really helped me out of a bind and saved me a lot of time, money and anxiety. They will be my go to firm for my business' legal issues in the future.

Regan Kelaher May 2023

Klemchuk PLLC saved our business. We were so lucky to find Darin after we were threatened with a frivolous trademark infringement lawsuit. "Ultimately, it will be your lawyer who wins the case for you...

Tammy Hays Dec 2017

It was a decent experience, but I got to work with another patent lawyer in Boston and what a difference. They fixed several issues with my company.

Ross Peters Nov 2024

Couldnt get them to respond to anything in a reasonable amount of time. Had to wait weeks to hear back.

Autumn Rain Jan 2021

Wow! I called to get information about hiring any attorney and the reception must be new or something because she had no idea how to transfer or direct me to the right department. She got frustrated...

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