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If you need an Intellectual Property Attorney in Washington, D.C.

Read what our clients have to say about us

”I would highly recommend the services of The Iwashko Law Firm to any party that is considering legal assistance of the highest caliber.”

”I’m a small business owner that had a specific need for council with trademarking our name, logo, and tagline. The process became complex as we began filing the appropriate paperwork. Lev Iwashko was amazingly helpful in obtaining the appropriate documentation, meeting crucial deadlines, and providing expert legal advice along the way. Lev is the exception in his field and I am grateful for his services.”

Jamie Mastroianni

”I was so pleased with the professionalism and performance at The Iwashko Law Firm. I had contacted other firms prior but felt I could trust them most due to the honest and knowledgeable insights they provided on the initial free consultation. True to the end, the initial strategy they presented was accurate and within the scope, they had declared; and most importantly successful in the negotiation with the opposition party. Lev is an amazing attorney, he has a unique mix of first-class knowledge of the law and how it applies, as well as a keen listening ability that made me feel extremely comfortable in him representing my interests. I would highly recommend the services of The Iwashko Law Firm to any party that is considering legal assistance of the highest caliber.”

Tamer El Sayed

“We highly recommend working with the Iwashko Law Firm for any of your trademark or USPTO needs. They are the best at what they do and helped our company secure a trademark that the USPTO had previously denied. Fair pricing, quick communication, and excellent legal work is what you can expect with them. We have worked with other IP law firms in the past and have always been disappointed. We will continue to use the Iwashko Law Firm for any future intellectual property needs as they arise.”

HomeKey Inspections, LLC

Reviews

  • Right off the bat, I was impressed with Attorney Iwashko’s professionalism and competence. Without the help of Attorney Iwashko, I would not have had such a successful outcome regarding my... read more

    Paul DerGarabedian Avatar Paul DerGarabedian
    June 27, 2021
  • I'm a small business owner that had a specific need for council with trademarking our name, logo and tagline. The process became complex as we began filing the appropriate paperwork.... read more

    Jamie Mastroianni Avatar Jamie Mastroianni
    February 25, 2019
  • Couldn't ask for better service. Really attentive and got the job done.

    kyle albrecht Avatar kyle albrecht
    March 12, 2021
  • The Iwashko Law Firm has given me my full support of their services. I was really unaware of the process with my patent getting approved but With great... read more

    Jose Sifuentes Avatar Jose Sifuentes
    September 7, 2020
  • After finding myself in a bit of a bind, I was introduced to Lev Iwashko, as a possible attorney. From the beginning he exuded competence and wisdom in the... read more

    Jeremy Albrecht Avatar Jeremy Albrecht
    November 6, 2019
  • I’ve been working and known this attorney for over a decade. He is realistic on turn around times for patents to be allowed, and has always provided undivided attention to... read more

    Asian Dignify Avatar Asian Dignify
    January 28, 2020
  • Lev Iwashko is an incredible attorney. He not only secured a patent for me in a little over a year (which I understand to be relatively quick), but he... read more

    James Patterson Avatar James Patterson
    January 29, 2022
  • I was so pleased with the professionalism and performance at The Iwashko Law Firm. I had contacted other firms prior, but felt I could trust them most due... read more

    Tamer El Sayed Avatar Tamer El Sayed
    February 4, 2019
  • I was truly impressed with the level of service I received. In the future I will be recommending and using their services again. Thank you for a job well... read more

    Allison Davidson Avatar Allison Davidson
    April 8, 2021
  • I rarely write reviews but mannnn I had to. I’ve been working with Lev Iwashko for close to two years now. Yo he’s really great at what he do! My... read more

    Dillion Knight Avatar Dillion Knight
    March 9, 2021