Atty. John Kendall Williamson

Atty. John Kendall Williamson

John Kendall Williamson is a lawyer practicing special engagements, ip litigation, food industry and 1 other area of law. John received a B.S.M.E. degree from University of Missouri in 1969, and has been licensed for 52 years.

Pittsburgh Pittsburgh 52 yrs experience 52 year
Call (412) 906-8259 Book Appointment

Profile Summary

About John Kendall Williamson at a glance

John Kendall Williamson is a ip and litigation attorney based in Pittsburgh, Pennsylvania. They have 52+ years of legal experience, licensed to practice since 1974. Admitted to practice in Missouri (1974) and Pennsylvania registered to practice before U.S. Patent and Trademark Office (2005). Educated at University of Missouri-Kansas City School of Law (J.D., 1974) and University of Missouri (B.S.M.E., 1969). Serands clients in Pittsburgh, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Kendall Williamson is a lawyer practicing special engagements, ip litigation, food industry and 1 other area of law
  • John received a B.S.M.E. degree from University of Missouri in 1969, and has been licensed for 52 years
  • John practices in Pittsburgh, PA

Practice Areas Explained

John Kendall Williamson's Areas of Practice

Each practice area below reflects the types of cases John Kendall Williamson 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.

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

Civil Litigation

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

John Kendall Williamson is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Pittsburgh 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 Pittsburgh or all attorneys in Pennsylvania.

Frequently Asked

Common questions about John Kendall Williamson

Where is John Kendall Williamson's law office located?
John Kendall Williamson's law practice is located in Pittsburgh, Pennsylvania. You can contact the office directly through this profile page.
What practice areas does John Kendall Williamson handle?
John Kendall Williamson focuses on ip, litigation. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has John Kendall Williamson practiced law?
John Kendall Williamson has 52+ years of legal experience and has been licensed since 1974.
Where did John Kendall Williamson go to law school?
John Kendall Williamson earned their education at (J.D., 1974); (B.S.M.E., 1969).
How can I contact John Kendall Williamson for a consultation?
You can contact John Kendall Williamson 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.
University of Missouri-Kansas City School of Law
- 1974
B.S.M.E.
University of Missouri
- 1969

Bar Admissions

Missouri
Admitted: 1974
Pennsylvania registered to practice before U.S. Patent and Trademark Office
Admitted: 2005

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