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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
  • 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

As the COO of a midsize company I contacted Siskinds with regards to an intricate and somewhat challenging H.R. issue, and we were directed to Christopher Sinal. Upon review of this complex situation, his in depth knowledge of H.R. law allowed us to construct a clear and strategic plan. Phone calls and email enquiries were dealt with efficiently and timely. Chris displayed his competency and confidence in our final negotiations to bring closure to the case. We appreciate his preparedness and professionalism in representing our firm. - B.D.

Maciek [Piekosz] has been a great help and very accommodating since day one. He relays information in an understandable and clear manner. All correspondence with both him as well as other Siskinds personnel has been nothing but smooth and attentive. Thank you. - M.D.

I felt really safe knowing you [Daniel Hynes] were looking after my interests. I felt like you had my back. You were very professional, kind and caring, and I was very happy with how you handled everything.  –G.A.