Experts in Filing Foreign Patents in Canada

Brunet & Co. is an intellectual property firm of registered patent and trademark agents specializing in the chemical, pharmaceutical and life sciences industries. Our streamlined process ensures that your specific needs are met and allows us to offer a 24-hour turn around on new filings.

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Multinational Client List

See why we are the trusted partners 

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State of the art systems

Expect 24-hour turnaround from the moment we receive your patent application to the moment it’s registered.

Discover our performance guarantee

Examples of our Work

These patents are a cross section of our work with CIPO,  international partners and clients. For specifics, visit CIPO or contact us about the details of your case.

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Qualifications & Awards

Trust your intellectual property to a qualified partner: We’ve been awarded The Most Innovative IP Law Firm—Canada, Leading IP Advisor of the Year—Canada, and more.

Our Awards

Experienced Professionals

Our senior practice leaders have years of experience with the provisions of the Patent Act and Trademarks Act and  provide reliable advice to maximize your scope of protection in Canada. 

Our Practice Leads

Proven Process

Efficient processes executed by a conscientious team provide accuracy and ongoing diligence in adhering to all requirements of the Canadian Intellectual Property Office.

We speak the language of science

We have the scientific and engineering expertise to propose unique solutions to the complex issues that arise in chemical, pharmaceutical, and life sciences patents.

Your process becomes ours

We take the time to learn your processes and develop customized reporting and LEDES billing solutions to integrate and mesh with your internal systems.

Transparent Pricing

WIth just a few pieces of information, we can provide a quick quote or rate sheet.

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Toronto Office

Brunet & Co. 
401 Bay Street
Suite 1600
Toronto, Ontario
Canada M5H 2Y4

Toll Free: +1-877-880-6043
Phone: +1-647-478-9298
Fax: +1-647-243-5143

London Office

Brunet & Co. 
495 Richmond Street
Suite 501
London, Ontario
Canada N6A 5A9

Toll Free: +1-877-880-6043
Phone:  +1-519-474-0700
Fax:  +1-519-474-0800