Atty. John Lawrence Knoble

Atty. John Lawrence Knoble

John Lawrence Knoble is a lawyer practicing patents, trademarks, copyrights and 6 other areas of law. John received a B.S.M.E. degree from Duke University in 1983, and has been licensed for 38 years.

Philadelphia Philadelphia 38 yrs experience 38 year
Call (484) 573-2871 Book Appointment

Profile Summary

About John Lawrence Knoble at a glance

John Lawrence Knoble is a Partner based in Philadelphia, Pennsylvania, practicing at Knoble Yoshida & Dunleavy, LLC. They have 38+ years of legal experience, licensed to practice since 1988. Their practice focuses on patent, trademark, copyright, ip, and trade secrets. Admitted to practice in Pennsylvania (1988), Minnesota (1989), District of Columbia (1990), and U.S. Court of Appeals, Federal Circuit U.S. District Court, Eastern District of Pennsylvania registe (1991). Educated at George Washington University (J.D., 1988) and Duke University (B.S.M.E., 1983). Recognitions include Peer Reviewed. Active member of Philadelphia and Pennsylvania Bar Associations American Intellectual Property Law Association Philadelphia Intellectual Property Law Association Federalist Society. Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Lawrence Knoble is a lawyer practicing patents, trademarks, copyrights and 6 other areas of law
  • John received a B.S.M.E. degree from Duke University in 1983, and has been licensed for 38 years
  • John practices at Knoble Yoshida & Dunleavy, LLC in Philadelphia, PA

Practice Areas Explained

John Lawrence Knoble's Areas of Practice

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

Patent Law

John Lawrence Knoble is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Pennsylvania →

Trademark Law

John Lawrence Knoble is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Pennsylvania →

Copyright Law

John Lawrence Knoble is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in Pennsylvania →

Intellectual Property

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

John Lawrence Knoble is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Pennsylvania →

Trade Secrets

John Lawrence Knoble is one of 6,644 trade secrets attorneys indexed nationally. Browse trade secrets 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 John Lawrence Knoble

Where is John Lawrence Knoble's law office located?
John Lawrence Knoble's law practice is located in Philadelphia, Pennsylvania. The firm is Knoble Yoshida & Dunleavy, LLC. You can contact the office directly through this profile page.
What practice areas does John Lawrence Knoble handle?
John Lawrence Knoble focuses on patent, trademark, copyright, ip, trade secrets. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has John Lawrence Knoble practiced law?
John Lawrence Knoble has 38+ years of legal experience and has been licensed since 1988.
Where did John Lawrence Knoble go to law school?
John Lawrence Knoble earned their education at (J.D., 1988); (B.S.M.E., 1983).
How can I contact John Lawrence Knoble for a consultation?
You can contact John Lawrence Knoble 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 Lawrence Knoble received?
John Lawrence Knoble's notable recognition includes: Peer Reviewed.

Education

J.D.
George Washington University
- 1988
B.S.M.E.
Duke University
- 1983

Awards

Peer Reviewed

Bar Admissions

Pennsylvania
Admitted: 1988
Minnesota
Admitted: 1989
District of Columbia
Admitted: 1990
U.S. Court of Appeals, Federal Circuit U.S. District Court, Eastern District of Pennsylvania registe
Admitted: 1991

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