Practice Area

Intellectual Property Litigation


Hassett | Donnelly represents a wide range of businesses in intellectual property litigation throughout many sectors including manufacturing, engineering, industrial science, computer software, finance, education, hospitality, retail, recreation and sports. Our Intellectual Property Litigation team handles disputes over patents, trademarks, service marks, copyrights and trade secrets throughout New England and New York.

We handle litigation arising from patent infringement including technologically sophisticated patents such as email transmission and manufacturing patents. Further, we have experience with litigation arising from copyright and trademark infringement and also insurance coverage disputes arising from the improper use of trademarks and copyrighted materials. We have represented a variety of companies and municipal entities in advertising injury claims involving improper use of logos, brochures, design plans and photographs.

We are adept at conveying highly technical information and successfully advancing dispositive motions in a variety of courts including the United States Court of Appeals for the First Circuit. We are fully prepared to take complex IP litigation to trial, but understand and are skilled in identifying opportunities where early resolution or alternative dispute resolution would be prudent and most beneficial to our clients.