Overview

Content is provided by the firm.

Established in 1977, Oyen Wiggs is Western Canada’s largest independent intellectual property law firm.

Our Vancouver law firm is deeply rooted in British Columbia and the Pacific Northwest, and our wide-reaching network of associates enables us to advance our clients’ interests around the world.

We practice intellectual property law exclusively and deal with the full range of legal matters in this field – including patents, trademarks, copyrights, industrial designs, trade secrets, computer and Internet law, technology transfer and licensing, and related litigation.

We help clients ranging from entrepreneurial start-ups to multinational enterprises in protecting their intellectual property assets. As a mid-size firm, we are small enough to cultivate personalized client-lawyer relationships, but also large enough to have the breadth to handle a wide range of IP matters to meet your requirements as your business grows and evolves.

Our litigation practice has our lawyers appearing regularly before the Federal Court, the Supreme Court of British Columbia, and the Trademarks Opposition Board. Our lawyers have also successfully appealed cases to the Federal Court of Appeal, the British Columbia Court of Appeal and the Patent Appeal Board.

Given our diversity of technical expertise outside of law, we have the professional expertise to assist clients in acquiring and enforcing IP rights in all technical fields. Lawyers in the firm have advanced technical training in fields including engineering, physics, software, electronics, chemistry, and biotechnology – you will find someone here who speaks your language.

Ideas are our passion. We’d welcome an opportunity to learn about yours, and to work with you on a legal strategy to maximize your intellectual property interests.

Rankings

Oyen Wiggs is nationally ranked in 1 practice areas and regionally awarded in 2 practice areas. Best Law Firms rankings are based on a rigorous evaluation process.

Read how Best Law Firms ranks firms

National Rankings

Tier 2
Tier 2 for Intellectual Property Law

Regional Rankings

Vancouver
Tier 1 for Information Technology Law
Tier 1 for Intellectual Property Law

Rankings

National Rankings

Tier 2
Tier 2 for Intellectual Property Law

Regional Rankings

Vancouver
Tier 1 for Information Technology Law
Tier 1 for Intellectual Property Law

Practice Areas

The below are areas of legal specialty volunteered by the firm and do not designate a specialty in which a Best Law Firms ranking is held.
  • Information Technology Law
  • Intellectual Property Law

Individuals Recognized in The Best Lawyers in Canada

Oyen Wiggs has 7 lawyers recognized for individual performance in the 2025 edition of The Best Lawyers in Canada. By receiving this Best Lawyers recognition from their peers for their professional excellence, these lawyers made Oyen Wiggs eligible for evaluation for Best Law Firms rankings. For almost two decades, Best Lawyers has awarded these singular accolades, making them the foundation of our Best Law Firms awards. Read more about our Best Lawyers process here.
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Demographics

Partners
Male: 10
Female: 1
Associates
Male: 6
Female: 3
Other Lawyers
Male: 1
Female: 1
Attorney Management / Department Heads
Female: 3

Main Location

Vancouver, BC
The Station, Suite 480
601 West Cordova Street
Vancouver, BC V6B 1G1
Canada
604-669-3432 Call our Vancouver, BC location at 604-669-3432 Get Directions Get directions to our Vancouver, BC location

Contacts

Director, Administration & Human Resources
Lana Chan 604-669-3432
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