Atty. John K. Donaghy

Atty. John K. Donaghy

John K. Donaghy is a lawyer practicing patent, trademark and copyright law, unfair competition, licensing and 1 other area of law.

Gambrills Gambrills 48 yrs experience 48 year
Call (443) 909-4915 Book Appointment

Profile Summary

About John K. Donaghy at a glance

John K. Donaghy is a Principal based in Gambrills, Maryland, practicing at John K. Donaghy. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on trademark, copyright, ip, and litigation. Admitted to practice in Virginia (1978) and U.S. Court of Appeals for the Federal Circuit (1983). Educated at International School of Law (J.D., 1978) and Capitol Institute of Technology (B.S., 1973). Recognitions include AV Preeminent. Active member of Virginia and American Bar Associations Virginia State Bar American Intellectual Property Law Association. Serands clients in Gambrills, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John K. Donaghy is a lawyer practicing patent, trademark and copyright law, unfair competition, licensing and 1 other area of law
  • John K. received a B.S. degree from Capitol Institute of Technology in 1973, and has been licensed for 48 years
  • John K. practices at John K. Donaghy in Gambrills, MD

Practice Areas Explained

John K. Donaghy's Areas of Practice

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

Trademark Law

John K. Donaghy is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Maryland →

Copyright Law

John K. Donaghy is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in Maryland →

Intellectual Property

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

John K. Donaghy is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Maryland →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

John K. Donaghy is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Maryland →

Jurisdictional Context

Why local counsel matters in Maryland

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

Looking for additional Maryland attorneys? Browse all attorneys in Gambrills or all attorneys in Maryland.

Frequently Asked

Common questions about John K. Donaghy

Where is John K. Donaghy's law office located?
John K. Donaghy's law practice is located in Gambrills, Maryland. The firm is John K. Donaghy. You can contact the office directly through this profile page.
What practice areas does John K. Donaghy handle?
John K. Donaghy focuses on trademark, copyright, ip, litigation. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has John K. Donaghy practiced law?
John K. Donaghy has 48+ years of legal experience and has been licensed since 1978.
Where did John K. Donaghy go to law school?
John K. Donaghy earned their education at (J.D., 1978); (B.S., 1973).
How can I contact John K. Donaghy for a consultation?
You can contact John K. Donaghy 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.
What awards or recognition has John K. Donaghy received?
John K. Donaghy's notable recognition includes: AV Preeminent.

Education

J.D.
International School of Law
- 1978
B.S.
Capitol Institute of Technology
- 1973

Awards

AV Preeminent

Bar Admissions

Virginia
Admitted: 1978
U.S. Court of Appeals for the Federal Circuit
Admitted: 1983

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