Sweeny Intellectual Property Lawyers

Leela Madan’s practice includes domestic and international patent and trademark selection, registration, acquisition, enforcement, transfer, licensing, policing, and defense. Ms. Madan is experienced in US trademark administrative practices, including Opposition and Cancellation proceedings, before the U.S. Trademark Trial and Appeal Board (TTAB). Ms. Madan is also a licensed Patent Attorney with extensive experience in patent prosecution in the areas of chemistry and various types of engineering and other technologies. With almost five years of progressive experience, she has experience in the upstream oil and gas industry, including drilling muds and downhole tools, as well as experience in other...

I have over 30 years of experience with patent prosecution including patent interferences. I advocate determining the outcome of potential patent interferences before a request for interference is filed. Patent interferences can be identified early in prosecution when reviewing cited references if the reviewer is trained to recognize interfering subject matter. Once identified, an interference proceeding can be focused on the right issues or avoided.

Ronald Haggerty is an attorney and registered patent attorney with practical legal experience with energy projects, intellectual property and estate matters. He has worked as corporate general counsel for several Fortune 100 energy companies and major construction companies, making his firm well suited to represent large corporations and small businesses. In addition, he has years of experience helping individuals with business transactions, real estate and other estate matters. Whether it's an engineering, procurement or construction contract or filing a trademark or patent for a client, or a simple will - the firm is capable. Client objectives are met with a...