Atty. Wayne Earl Willenberg

Atty. Wayne Earl Willenberg

Wayne Earl Willenberg is a lawyer practicing intellectual property, patents, litigation and 5 other areas of law. Wayne received a B.S.E.E. degree from Purdue University in 1969, and has been licensed for 50 years.

Plymouth Plymouth 50 Years Experience 50 year
Call (612) 714-9546

Profile Summary

About Wayne Earl Willenberg at a glance

Wayne Earl Willenberg is a patent, trademark, copyright, ip, and trade secrets attorney based in Plymouth, Minnesota. They have 50+ years of legal experience, licensed to practice since 1976. Admitted to practice in California (1976) and Minnesota registered to practice before U.S. Patent and Trademark Office (1993). Educated at Loyola Marymount University (J.D., 1976) and Purdue University (B.S.E.E. University, 1969). Serves clients in Plymouth, MN and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Wayne Earl Willenberg is a lawyer practicing intellectual property, patents, litigation and 5 other areas of law
  • Wayne received a B.S.E.E. degree from Purdue University in 1969, and has been licensed for 50 years
  • Wayne practices in Plymouth, MN

Practice Areas Explained

Wayne Earl Willenberg's Areas of Practice

Each practice area below reflects the types of cases Wayne Earl Willenberg handles, with a brief overview of what that area of law covers.

Patent Law

Wayne Earl Willenberg is one of 18,874 patent attorneys indexed nationally. Browse patent attorneys in Minnesota →

Trademark Law

Wayne Earl Willenberg is one of 20,983 trademark attorneys indexed nationally. Browse trademark attorneys in Minnesota →

Copyright Law

Wayne Earl Willenberg is one of 15,929 copyright attorneys indexed nationally. Browse copyright attorneys in Minnesota →

Intellectual Property

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

Wayne Earl Willenberg is one of 94,505 ip attorneys indexed nationally. Browse ip attorneys in Minnesota →

Trade Secrets

Wayne Earl Willenberg is one of 6,133 trade secrets attorneys indexed nationally. Browse trade secrets attorneys in Minnesota →

Jurisdictional Context

Why local counsel matters in Minnesota

Practicing law in Minnesota. Legal matters in Minnesota are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Plymouth are typically filed in the local municipal court or the appropriate Minnesota state district court, depending on subject matter and amount in controversy. An attorney licensed in Minnesota 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 Minnesota courts without local counsel or pro hac vice admission.

Looking for additional Minnesota attorneys? Browse all attorneys in Plymouth or all attorneys in Minnesota.

Frequently Asked

Common questions about Wayne Earl Willenberg

Where is Wayne Earl Willenberg's law office located?
Wayne Earl Willenberg's law practice is located in Plymouth, Minnesota. You can contact the office directly through this profile page.
What practice areas does Wayne Earl Willenberg handle?
Wayne Earl Willenberg focuses on patent, trademark, copyright, ip, trade secrets. Each practice area listed reflects experience handling cases of that type in Minnesota.
How long has Wayne Earl Willenberg practiced law?
Wayne Earl Willenberg has 50+ years of legal experience and has been licensed since 1976.
Where did Wayne Earl Willenberg go to law school?
Wayne Earl Willenberg earned their education at (J.D., 1976); (B.S.E.E. University, 1969).
How can I contact Wayne Earl Willenberg for a consultation?
You can contact Wayne Earl Willenberg 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 Marymount University
- 1976
B.S.E.E. University
Purdue University
- 1969

Bar Admissions

California
Admitted: 1976
Minnesota registered to practice before U.S. Patent and Trademark Office
Admitted: 1993

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