Atty. Gregory Leigh Thorne

Atty. Gregory Leigh Thorne

Gregory Leigh Thorne is a lawyer practicing intellectual property. Gregory received a degree from State University of New York at Stony Brook in 1984, and has been licensed for 30 years.

Bay Shore Bay Shore 30 yrs experience 30 year
Call (363) 333-2640 Book Appointment

Profile Summary

About Gregory Leigh Thorne at a glance

Gregory Leigh Thorne is a Partner based in Bay Shore, New York, practicing at Thorne & Halajian, LLP. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on ip. Admitted to practice in New York registered to practice before U.S. Patent and Trademark Office (1996). Educated at State University of New York at Stony Brook (B.E.E.E., 1984) and St. John's Sc hool of Law J.D. 1995 Dean's List (—). Active member of New York State and American Bar Associations. Serands clients in Bay Shore, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Gregory Leigh Thorne is a lawyer practicing intellectual property
  • Gregory received a degree from State University of New York at Stony Brook in 1984, and has been licensed for 30 years
  • Gregory practices at Thorne & Halajian, LLP in Bay Shore, NY

Practice Areas Explained

Gregory Leigh Thorne's Areas of Practice

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

Intellectual Property

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

Gregory Leigh Thorne is one of 106,079 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 Bay Shore 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 andnue, 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 Bay Shore or all attorneys in New York.

Frequently Asked

Common questions about Gregory Leigh Thorne

Where is Gregory Leigh Thorne's law office located?
Gregory Leigh Thorne's law practice is located in Bay Shore, New York. The firm is Thorne & Halajian, LLP. You can contact the office directly through this profile page.
What practice areas does Gregory Leigh Thorne handle?
Gregory Leigh Thorne focuses on ip. Each practice area listed reflects experience handling cases of that type in New York.
How long has Gregory Leigh Thorne practiced law?
Gregory Leigh Thorne has 30+ years of legal experience and has been licensed since 1996.
Where did Gregory Leigh Thorne go to law school?
Gregory Leigh Thorne earned their education at (B.E.E.E., 1984); (—).
How can I contact Gregory Leigh Thorne for a consultation?
You can contact Gregory Leigh Thorne 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.

Practice Areas

Education

B.E.E.E.
State University of New York at Stony Brook
- 1984
St. John's Sc hool of Law J.D. 1995 Dean's List
- In Progress

Bar Admissions

New York registered to practice before U.S. Patent and Trademark Office
Admitted: 1996

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