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Our Clients Say

  • This was the first time I have interacted with a law firm where I felt an authentic connection to my brand and myself. As a start-up business I was looking for a trademark firm that was not too big for small business. Under Bryan Peroff’s expertise, I am now able to operate my business stress fre…

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  • Darren is extremely knowledgeable, consistent, and thorough. Every aspect of our patent and trademark process went along smoothly thanks to Darren Saunders. Initially when I approached the team with my plans and concerns, their response was swift, satisfying and I felt comfortable working with th…

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  • As a business owner, it is frustrating to make important legal decisions in areas that I have no expertise. After our initial consultation with Michael Peroff, we automatically knew that we did not have to look any further. Michael was all things professional: prompt replies, provides clear expla…

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  • One of the hardest things to overcome in the Trademark application process is a likelihood of confusion office action letter. Jason Kasner overcame ours by responding to the action letter like no other attorney can. It was one of the most convincing and well thought letter we have read in a while…

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  • Cassandra is incredible to work with. The patent area of intellectual property is very confusing for an inventor, even for me, and I am an attorney. Cassandra Tam helped me navigate through an exceedingly difficult issue with a large company that was hindering my business tremendously due to infr…

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  • I was truly fortunate to have Mark Peroff’s representation for my trademark filing. His complex trademark issues became especially handy when as opposition was filed by another company who challenged my registration. Mr. Peroff’s strategic and knowledgeable approach to our negotiations ensured th…

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  • I take great pleasure in recommending the lawyers at Peroff Saunders who have been our intellectual property counsel for many years. Their high energy and experience always seems to provide creative and smart legal advice that addresses our legal needs and budget.

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  • We are forever grateful to the Peroff Saunders legal team for making their valuable knowledge and experience in the field of trademark protection available to our organization.I know we are in good hands.

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  • I have been working with Mark for over 20 years on all our trademark needs both domestically and internationally. He is personable, honest, fair, responsive, and has tremendous integrity alongside a remarkable breadth of knowledge and experience.

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  • I am responsible for overseeing the registration and protection of the world famous Rubik’s Cube and Rubik’s Brand intellectual property throughout the world. As such, I deal with over 30 legal companies in numerous jurisdictions. I have personally worked with Mark Peroff for several years and mo…

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Contact Us Today

Peroff Saunders, P.C. is committed to answering your questions about intellectual property law issues in New York and Chicago.

We offer a free consultation and we’ll gladly discuss your case with you at your convenience. Contact us today to schedule an appointment.

New York Office
745 Fifth Ave, Suite 500
New York, NY 10151
646-898-2030
Chicago Office
600 Gregg Road
Northbrook, IL 60062
646-898-2030
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