Atty. Gary David Colby

Atty. Gary David Colby

Dr. Gary David Colby is a lawyer practicing patents, biotechnology patents, medical patents and 6 other areas of law.

Philadelphia Philadelphia 30 yrs experience 30 year
Call (484) 573-2871 Book Appointment

Profile Summary

About Gary David Colby at a glance

Gary David Colby is a Partner based in Philadelphia, Pennsylvania, practicing at Dilworth Paxson LLP. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on patent, ip licensing, product liability, health care, and entertainment. Admitted to practice in Virginia registered to practice before U.S. Patent and Trademark Office (1996). Educated at Georgetown University Law Center (J.D., 1996) and Virginia Polytechnic Institute and State University (B.S. Anaerobic, 1988). Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Dr. Gary David Colby is a lawyer practicing patents, biotechnology patents, medical patents and 6 other areas of law
  • Gary received a B.S. degree from Virginia Polytechnic Institute and State University in 1988, and has been licensed for 30 years
  • Gary practices at Dilworth Paxson LLP in Philadelphia, PA

Practice Areas Explained

Gary David Colby's Areas of Practice

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

Patent Law

Gary David Colby is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Pennsylvania →

IP Licensing

Gary David Colby is one of 2,744 ip licensing attorneys indexed nationally. Browse ip licensing attorneys in Pennsylvania →

Product Liability

Gary David Colby is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Pennsylvania →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Gary David Colby is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in Pennsylvania →

Entertainment & Sports Law

Entertainment lawyers for music, film, sports contracts, talent representation, and IP licensing.

Gary David Colby is one of 45,946 entertainment attorneys indexed nationally. Browse entertainment attorneys in Pennsylvania →

Jurisdictional Context

Why local counsel matters in Pennsylvania

Practicing law in Pennsylvania. Legal matters in Pennsylvania are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Philadelphia are typically filed in the local municipal court or the appropriate Pennsylvania state district court, depending on subject matter and amount in controversy. An attorney licensed in Pennsylvania 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 Pennsylvania courts without local counsel or pro hac vice admission.

Looking for additional Pennsylvania attorneys? Browse all attorneys in Philadelphia or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Gary David Colby

Where is Gary David Colby's law office located?
Gary David Colby's law practice is located in Philadelphia, Pennsylvania. The firm is Dilworth Paxson LLP. You can contact the office directly through this profile page.
What practice areas does Gary David Colby handle?
Gary David Colby focuses on patent, ip licensing, product liability, health care, entertainment. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Gary David Colby practiced law?
Gary David Colby has 30+ years of legal experience and has been licensed since 1996.
Where did Gary David Colby go to law school?
Gary David Colby earned their education at (J.D., 1996); (B.S. Anaerobic, 1988).
How can I contact Gary David Colby for a consultation?
You can contact Gary David Colby 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.
Georgetown University Law Center
- 1996
B.S. Anaerobic
Virginia Polytechnic Institute and State University
- 1988

Bar Admissions

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

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