Atty. Jonathan Henry Spadt

Atty. Jonathan Henry Spadt

Mr. Jonathan Henry Spadt is a lawyer practicing strategy and risk management, patent, copyright application and 4 other areas of law.

Allentown Allentown 29 yrs experience 29 year
Call (484) 544-7186 Book Appointment

Profile Summary

About Jonathan Henry Spadt at a glance

Jonathan Henry Spadt is a Shareholder based in Allentown, Pennsylvania, practicing at RatnerPrestia A Professional Corporation. They have 29+ years of legal experience, licensed to practice since 1997. Their practice focuses on patent, trademark, copyright, business, and ip. Admitted to practice in Pennsylvania U.S. District Court, Eastern District of Pennsylvania U.S. Court of Appeals, Federal Ci (1997). Educated at Villanova University School of Law (J.D., 1997) and Pennsylvania State University B.S. Chemical Engineering Pennsylvania State University B.S. cum laude (—). Recognitions include Peer Reviewed. Active member of American Institute of Chemical Engineers Intellectual Property Owners Association Philadelphia Intellectual Property Law Association The Pennsylvania State University College of Engineering Industrial and Professional Advisory Council. Serands clients in Allentown, PA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Jonathan Henry Spadt is a lawyer practicing strategy and risk management, patent, copyright application and 4 other areas of law
  • Jonathan received a B.S. degree from Pennsylvania State University, and has been licensed for 29 years
  • Jonathan practices at RatnerPrestia A Professional Corporation in Allentown, PA and 1 other location

Practice Areas Explained

Jonathan Henry Spadt's Areas of Practice

Each practice area below reflects the types of cases Jonathan Henry Spadt handles, with a brief overview of what that area of law covers.

Patent Law

Jonathan Henry Spadt is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Pennsylvania →

Trademark Law

Jonathan Henry Spadt is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Pennsylvania →

Copyright Law

Jonathan Henry Spadt is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in Pennsylvania →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Jonathan Henry Spadt is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →

Intellectual Property

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

Jonathan Henry Spadt is one of 106,079 ip attorneys indexed nationally. Browse ip 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 Allentown 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 Allentown or all attorneys in Pennsylvania.

Frequently Asked

Common questions about Jonathan Henry Spadt

Where is Jonathan Henry Spadt's law office located?
Jonathan Henry Spadt's law practice is located in Allentown, Pennsylvania. The firm is RatnerPrestia A Professional Corporation. You can contact the office directly through this profile page.
What practice areas does Jonathan Henry Spadt handle?
Jonathan Henry Spadt focuses on patent, trademark, copyright, business, ip. Each practice area listed reflects experience handling cases of that type in Pennsylvania.
How long has Jonathan Henry Spadt practiced law?
Jonathan Henry Spadt has 29+ years of legal experience and has been licensed since 1997.
Where did Jonathan Henry Spadt go to law school?
Jonathan Henry Spadt earned their education at (J.D., 1997); (—).
How can I contact Jonathan Henry Spadt for a consultation?
You can contact Jonathan Henry Spadt 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 Jonathan Henry Spadt received?
Jonathan Henry Spadt's notable recognition includes: Peer Reviewed.

Education

J.D.
Villanova University School of Law
- 1997
Pennsylvania State University B.S. Chemical Engineering Pennsylvania State University B.S. cum laude
- In Progress

Awards

Peer Reviewed

Bar Admissions

Pennsylvania U.S. District Court, Eastern District of Pennsylvania U.S. Court of Appeals, Federal Ci
Admitted: 1997

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