Atty. David Lee Cargille

Atty. David Lee Cargille

David Lee Cargille is a lawyer practicing patent infringement, trademark application, licensing and 2 other areas of law. David received a B.E. degree from Stevens Institute of Technology in 1993, and has been licensed for 25 years.

Philadelphia Philadelphia 25 yrs experience 25 year
Call (484) 573-2871 Book Appointment

Profile Summary

About David Lee Cargille at a glance

David Lee Cargille is a Member based in Philadelphia, Pennsylvania, practicing at Mendelsohn Dunleavy, P.C.. They have 25+ years of legal experience, licensed to practice since 2001. Their practice focuses on patent, trademark, ip, and litigation. Admitted to practice in New York U.S. District Court, Southern District of New York registered to practice before U.S. Paten (2001). Educated at New York Law School (J.D., 2000) and Stevens Institute of Technology (B.E., 1993). Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Lee Cargille is a lawyer practicing patent infringement, trademark application, licensing and 2 other areas of law
  • David received a B.E. degree from Stevens Institute of Technology in 1993, and has been licensed for 25 years
  • David practices at Mendelsohn Dunleavy, P.C. in Philadelphia, PA

Practice Areas Explained

David Lee Cargille's Areas of Practice

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

Patent Law

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

Trademark Law

David Lee Cargille is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Pennsylvania →

Intellectual Property

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

David Lee Cargille 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.

David Lee Cargille 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 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 David Lee Cargille

Where is David Lee Cargille's law office located?
David Lee Cargille's law practice is located in Philadelphia, Pennsylvania. The firm is Mendelsohn Dunleavy, P.C.. You can contact the office directly through this profile page.
What practice areas does David Lee Cargille handle?
David Lee Cargille focuses on patent, trademark, ip, litigation. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has David Lee Cargille practiced law?
David Lee Cargille has 25+ years of legal experience and has been licensed since 2001.
Where did David Lee Cargille go to law school?
David Lee Cargille earned their education at (J.D., 2000); (B.E., 1993).
How can I contact David Lee Cargille for a consultation?
You can contact David Lee Cargille 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.
New York Law School
- 2000
B.E.
Stevens Institute of Technology
- 1993

Bar Admissions

New York U.S. District Court, Southern District of New York registered to practice before U.S. Paten
Admitted: 2001

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