Atty. John Patrick Blasko

Atty. John Patrick Blasko

John Patrick Blasko is a lawyer practicing intellectual property, technology licensing, patent and 9 other areas of law. John received a B.S. degree from Juniata College in 1981, and has been licensed for 42 years.

Princeton Princeton 42 yrs experience 42 year
Call (862) 398-1086 Book Appointment

Intellectual Property & More Attorney · Serving Princeton, NJ · 42+ Years Experience

Profile Summary

About John Patrick Blasko at a Glance

John Patrick Blasko is a trademark, copyright, business, ip, and international attorney based in Princeton, New Jersey. They have 42+ years of legal experience, licensed to practice since 1984. Admitted to practice in Pennsylvania (1984), New Jersey (1985), and New York registered to practice before U.S. Patent and Trademark Office (1986). Educated at Pennsylvania State University, Dickinson School of Law (J.D., 1984) and Juniata College (B.S. International, 1981). Serves clients in Princeton, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John Patrick Blasko

  • John Patrick Blasko is a lawyer practicing intellectual property, technology licensing, patent and 9 other areas of law
  • John received a B.S. degree from Juniata College in 1981, and has been licensed for 42 years
  • John practices in Princeton, NJ

Practice Areas Explained

John Patrick Blasko's Areas of Legal Practice

Each practice area below reflects the types of cases John Patrick Blasko handles, with a practical overview of what that area of law involves and how it may apply to your situation in Princeton.

Trademark Law in Princeton

John Patrick Blasko is one of 23,086 trademark attorneys indexed nationally. Browse trademark attorneys in New Jersey →

Copyright Law in Princeton

John Patrick Blasko is one of 17,404 copyright attorneys indexed nationally. Browse copyright attorneys in New Jersey →

Business & Corporate Law in Princeton

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

John Patrick Blasko is one of 497,491 business attorneys indexed nationally. Browse business attorneys in New Jersey →

Intellectual Property in Princeton

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

John Patrick Blasko is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in New Jersey →

International Law in Princeton

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

John Patrick Blasko is one of 39,787 international attorneys indexed nationally. Browse international attorneys in New Jersey →

Jurisdictional Context

Why Local Counsel Matters in Princeton

Practicing law in New Jersey. Legal matters in New Jersey are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Princeton are typically filed in the local municipal court or the appropriate New Jersey state district court, depending on subject matter and amount in controversy. An attorney licensed in New Jersey brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New Jersey courts without local counsel or pro hac vice admission.

Princeton Courts and Legal Process

Choosing a Princeton-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional New Jersey attorneys? Browse all attorneys in Princeton or all attorneys in New Jersey.

Frequently Asked

Common Questions About John Patrick Blasko

Where is John Patrick Blasko's law office located?
John Patrick Blasko's law practice is located in Princeton, New Jersey. You can contact the office directly through this profile page.
What practice areas does John Patrick Blasko handle?
John Patrick Blasko focuses on trademark, copyright, business, ip, international. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has John Patrick Blasko practiced law?
John Patrick Blasko has 42+ years of legal experience and has been licensed since 1984.
Where did John Patrick Blasko go to law school?
John Patrick Blasko earned their education at (J.D., 1984); (B.S. International, 1981).
How can I contact John Patrick Blasko for a consultation?
You can contact John Patrick Blasko 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.

Professional Profile

Why Clients in Princeton Choose John Patrick Blasko

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish John Patrick Blasko's practice in the field of trademark, copyright, business, ip, and international.

Decade-Tested Legal Experience

John Patrick Blasko brings 42+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Pennsylvania, New Jersey, and New York registered to practice before U.S. Patent and Trademark Office, John Patrick Blasko can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering trademark, copyright, and business, John Patrick Blasko can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Princeton

A Princeton-based practice means John Patrick Blasko attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues John Patrick Blasko Handles in Princeton

Below is a representative sample of the types of matters John Patrick Blasko has experience with under New Jersey law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact John Patrick Blasko directly to discuss the specifics of your situation.

Search Reference

How People Find John Patrick Blasko Online

Prospective clients searching for legal help in Princeton commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like John Patrick Blasko.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with John Patrick Blasko directly.

Education & Law School Background

J.D.
Pennsylvania State University, Dickinson School of Law
- 1984
B.S. International
Juniata College
- 1981

Bar Admissions & Licensed Jurisdictions

Pennsylvania
Admitted: 1984
New Jersey
Admitted: 1985
New York registered to practice before U.S. Patent and Trademark Office
Admitted: 1986

Client Reviews & Ratings — John Patrick Blasko

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