Atty. Guy Yonay

Atty. Guy Yonay

Guy Yonay is a lawyer practicing patent opinions, patent prosecution, patent litigation. Guy received a degree from The Cooper Union for the Advancement of Science and Art in 1993, and has been licensed for 29 years.

New York New York 29 Years Experience 29 year
Call (929) 605-1790

Profile Summary

About Guy Yonay at a glance

Guy Yonay is a patent and ip attorney based in New York, New York. They have 29+ years of legal experience, licensed to practice since 1997. Admitted to practice in New York Israel registered to practice before U.S. Patent and Trademark Office (1997) and California (2016). Educated at Harvard Law School (J.D., 1996) and The Cooper Union for the Advancement of Science and Art (B.E.E.E., 1993). Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Guy Yonay is a lawyer practicing patent opinions, patent prosecution, patent litigation
  • Guy received a degree from The Cooper Union for the Advancement of Science and Art in 1993, and has been licensed for 29 years
  • Guy practices in New York, NY

Practice Areas Explained

Guy Yonay's Areas of Practice

Each practice area below reflects the types of cases Guy Yonay handles, with a brief overview of what that area of law covers.

Patent Law

Guy Yonay is one of 18,874 patent attorneys indexed nationally. Browse patent attorneys in New York →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Guy Yonay is one of 94,505 ip attorneys indexed nationally. Browse ip attorneys in New York →

Jurisdictional Context

Why local counsel matters in New York

Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in New York are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New York courts without local counsel or pro hac vice admission.

Looking for additional New York attorneys? Browse all attorneys in New York or all attorneys in New York.

Frequently Asked

Common questions about Guy Yonay

Where is Guy Yonay's law office located?
Guy Yonay's law practice is located in New York, New York. You can contact the office directly through this profile page.
What practice areas does Guy Yonay handle?
Guy Yonay focuses on patent, ip. Each practice area listed reflects experience handling cases of that type in New York.
How long has Guy Yonay practiced law?
Guy Yonay has 29+ years of legal experience and has been licensed since 1997.
Where did Guy Yonay go to law school?
Guy Yonay earned their education at (J.D., 1996); (B.E.E.E., 1993).
How can I contact Guy Yonay for a consultation?
You can contact Guy Yonay directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
Harvard Law School
- 1996
B.E.E.E.
The Cooper Union for the Advancement of Science and Art
- 1993

Bar Admissions

New York Israel registered to practice before U.S. Patent and Trademark Office
Admitted: 1997
California
Admitted: 2016

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