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For many clients, patents are their business’ most valuable assets. We understand the critical importance of protecting our clients’ innovations and work with our clients to craft appropriate strategies for building and managing international patent portfolios.

Committed To Providing Exceptional Service

Our team of experienced lawyers and patent agents work with our clients to provide pragmatic solutions to the often complex issues involved in assessing the patentability of inventions, filing and prosecuting patent applications, resolving infringement issues, and negotiating patent licenses and agreements.

Our clients span a wide range of fields and industries including agriculture and food production, resource extraction, heavy machinery, building materials, films and plastics, information technology and computer systems, consumer products, medical devices, and pharmaceuticals.

Patent Services

Our Patent practice group provides the following services:

  • patentability, infringement and validity searching;
  • preparing and filing patent applications nationally and internationally;
  • reviewing the patent portfolios of clients or third parties;
  • assisting clients in managing patent portfolios;
  • negotiating and preparing licensing, distribution and sale agreements;
  • performing due diligence for commercial transactions involving patents and/or inventions; and
  • enforcing and litigating patent rights.

Lawyers Across Our Firm

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

Find a Lawyer

Michael [Connell] was such an incredible help to us as we navigated a new situation in selling our income property. He spelled everything out for us so clearly and concisely and helped us understand complex legal documents and terms with ease. I would highly recommend him for his professional knowledge and expertise while having a personal touch that made us feel comfortable and took all the stress out of the process for us. Thank you Michael and Simone! - P.J.

I had a great experience with John Morrissey and his team at Siskinds. I was in a same sex common law relationship and required his help with a dependent support claim. John made my first time experience dealing with a lawyer an easy one. He was very knowledgeable and he and his law clerk Adam were always available to answer any questions or concerns I may have. I would highly recommend John and his entire team at Siskinds. - R.S.

Thank you very much for everything! I was lucky enough to have Andrea [Cooley] as my lawyer and witnessed her as the most able lawyer. Thank you very much for representing me and protecting my side! Thank you, Andrea, and your team, for your support!- R.K.