Atty. Clifford Jansen

Atty. Clifford Jansen

Clifford Jansen is a lawyer practicing patents, trademarks, copyright and 1 other area of law. Clifford received a degree from University of Calgary in 1983, and has been licensed for 32 years.

32 yrs experience 32 year
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Profile Summary

About Clifford Jansen at a glance

Clifford Jansen is a patent, trademark, and copyright attorney. They have 32+ years of legal experience, licensed to practice since 1994. Admitted to practice in Ontario (1994). Educated at Osgoode Hall (LL.B., 1992) and University of Calgary (B.Sc., 1983).

Verified attorney profile · Updated June 2026

About

  • Clifford Jansen is a lawyer practicing patents, trademarks, copyright and 1 other area of law
  • Clifford received a degree from University of Calgary in 1983, and has been licensed for 32 years
  • Clifford practices in Toronto, ON

Practice Areas Explained

Clifford Jansen's Areas of Practice

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

Patent Law

Clifford Jansen is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys →

Trademark Law

Clifford Jansen is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys →

Copyright Law

Clifford Jansen is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys →

Frequently Asked

Common questions about Clifford Jansen

What practice areas does Clifford Jansen handle?
Clifford Jansen focuses on patent, trademark, copyright. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
How long has Clifford Jansen practiced law?
Clifford Jansen has 32+ years of legal experience and has been licensed since 1994.
Where did Clifford Jansen go to law school?
Clifford Jansen earned their education at (LL.B., 1992); (B.Sc., 1983).
How can I contact Clifford Jansen for a consultation?
You can contact Clifford Jansen 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

LL.B.
Osgoode Hall
- 1992
B.Sc.
University of Calgary
- 1983

Bar Admissions

Ontario
Admitted: 1994

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