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Our trademarks practice group includes experienced lawyers and trademark agents that have the knowledge and expertise to advise clients on how to leverage trademarks to build and protect their brand in Canadian and international markets.

The services offered by our trademarks practice group cover all matters relating to trademarks, including establishment, acquisition, registration, use and enforcement. With a focus on the Canadian market, our experience and network of reputable and experienced agents around the globe also allows us to help local clients develop strategies for the establishment and maintenance of international trademark portfolios. For foreign-based clients, we are well positioned to provide advice and assistance on the particulars of Canadian trademark law and its differences from the laws in other jurisdictions.

With one of the largest trademark practice groups in Southwestern Ontario, Siskinds is your source for quality, affordable and practical legal services for the development and maintenance of your business’ brand.

Trademark Services

Our trademarks practice group provides the following services:

  • trademark registrability searching and opinions for proposed trademarks;
  • preparing and filing trademark applications nationally and internationally;
  • trademark opposition and cancellation proceedings;
  • trademark portfolio management assistance and advice;
  • negotiating and drafting trademark licenses and assignments;
  • providing opinions on trademark infringement and validity issues;
  • trademark enforcement and litigation, including preparation of, or responding to, cease and desist letters;
  • providing advice and conducting domain name disputes before administrative tribunals.

Lawyers Across Our Firm

With over 80 lawyers who focus on diverse areas of the law, we can help you. Start here.

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Reviews

5 out of 5 stars.

I cannot thank you enough for what you [Chris Collins] and Charlene [Howlett] have done for me! I was so wary and anxious about beginning the legal process, but you and Charlene expertly guided me through it all, every step of the way. Charlene’s timely, patient responses and quick results when dealing with my own insurance company were all truly amazing. Words cannot express how much I appreciate your kindness, thoughtfulness, patience and steady support when I felt so unsure and my head was spinning. The outcome was an amazing, surprise, surpassing my hopes. The timing couldn’t have been more perfect. From the bottom of my heart I thank you so very much! - C.E.

5 out of 5 stars.

I am very thankful to have been represented by Marie [Tukara] in what started as a high conflict marriage separation. I wanted to fight back as hard as possible, but not compromise my own integrity and sense of fairness. Marie was the right lawyer for me, as her integrity and desire for fairness, especially with respect to the children, was in line with my own. I found her to be incredibly competent and efficient in synthesizing a complex story into a concise response for legal documentation. In short, with Marie I was able to neutralize a large amount of unfairness delivered my way without having to stoop to the other party’s level, which is what any self-respecting person would ultimately want from their lawyer in my position. - A.S.

4 out of 5 stars.

When my husband and I bought a business, we chose Siskinds as we had a friend working there. Our purchase was relatively straightforward, and the lawyers involved gave us just the right amount of advice and legal support. They kept the amount of work inline with the size of our business, which was great. I'm giving four stars as our work wasn't complicated, but I wanted to say that you shouldn't be afraid of using a big firm like Siskinds for anything you need. -L.G.