Atty. David S. Guttman

Atty. David S. Guttman

David S. Guttman is a lawyer practicing internet, patent application, patents and 4 other areas of law.

Philadelphia Philadelphia 52 yrs experience 52 year
Call (484) 450-2678 Book Appointment

Profile Summary

About David S. Guttman at a glance

David S. Guttman is a Member based in Philadelphia, Pennsylvania, practicing at Guttman Patent Office. They have 52+ years of legal experience, licensed to practice since 1974. Their practice focuses on patent, trademark, copyright, ip, and internet. Admitted to practice in Illinois (1974), U.S. District Court, Northern District of Illinois (1974), California (inactive) (1989), and U.S. District Court, Central District of California (1989). Educated at Loyola University (J.D., 1974) and Massachusetts Institute of Technology (B.S.E.E. M.S.E.E., 1964). Active member of State Bar of California American Bar Association American Intellectual Property Law Association. Serands clients in Philadelphia, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David S. Guttman is a lawyer practicing internet, patent application, patents and 4 other areas of law
  • David received a B.S.E.E. degree from Massachusetts Institute of Technology in 1964, and has been licensed for 52 years
  • David practices at Guttman Patent Office in Philadelphia, PA

Practice Areas Explained

David S. Guttman's Areas of Practice

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

Patent Law

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

Trademark Law

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

Copyright Law

David S. Guttman 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.

David S. Guttman is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Pennsylvania →

Internet & Cyber Law

Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.

David S. Guttman is one of 17,958 internet attorneys indexed nationally. Browse internet 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 S. Guttman

Where is David S. Guttman's law office located?
David S. Guttman's law practice is located in Philadelphia, Pennsylvania. The firm is Guttman Patent Office. You can contact the office directly through this profile page.
What practice areas does David S. Guttman handle?
David S. Guttman focuses on patent, trademark, copyright, ip, internet. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has David S. Guttman practiced law?
David S. Guttman has 52+ years of legal experience and has been licensed since 1974.
Where did David S. Guttman go to law school?
David S. Guttman earned their education at (J.D., 1974); (B.S.E.E. M.S.E.E., 1964).
How can I contact David S. Guttman for a consultation?
You can contact David S. Guttman 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.
Loyola University
- 1974
B.S.E.E. M.S.E.E.
Massachusetts Institute of Technology
- 1964

Bar Admissions

Illinois
Admitted: 1974
U.S. District Court, Northern District of Illinois
Admitted: 1974
California (inactive)
Admitted: 1989
U.S. District Court, Central District of California
Admitted: 1989
Pennsylvania registered to practice before U.S. Patent and Trademark Office
Admitted: 2008

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