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Portland, Maine Patent Attorneys
Attorneys.org features a comprehensive directory of 13 Portland attorneys and 8 law firms.

Anthony E. Perkins
Maine Patent attorney at Bernstein Shur with 40 years of experience
100 Middle Street, Portland, ME

Charles P. Bacall
Maine Patent attorney at Verrill Dana with 34 years of experience
1 Portland Square, Portland, ME

Chris A. Caseiro
Maine Patent attorney at Verrill Dana with 34 years of experience
1 Portland Square, Portland, ME

David B. McConnell
Maine Patent attorney at Perkins Thompson with 30 years of experience
1 Canal Plaza, Portland, ME

Frederick L. Lipp
Maine Patent attorney at Bernstein Shur with 33 years of experience
100 Middle Street, Portland, ME

Jack H. Montgomery
Maine Patent attorney at Bernstein Shur with 48 years of experience
100 Middle Street, Portland, ME

John M.R. Paterson
Maine Patent attorney at Bernstein Shur with 55 years of experience
100 Middle Street, Portland, ME

Marcia G. Corradini
Maine Patent attorney at Jensen Baird Gardner and Henry with 24 years of experience
10 Free Street, Portland, ME

Mark P. Snow
Maine Patent attorney at Perkins Thompson with 34 years of experience
1 Canal Plaza, Portland, ME

Nicholas R. Loukes
Maine Patent attorney at Drummond and Drummond with 16 years of experience
1 Monument Way, Portland, ME

Peter J. Cyr
Maine Patent attorney at Peter J Cyr with 25 years of experience
85 Brackett Street, Portland, ME

Roger F. Brunelle Jr.
Maine Patent attorney at Roger F Brunelle with 27 years of experience
1 Monument Way, Portland, ME

Timothy Shannon
Maine Patent attorney at Verrill Dana with 23 years of experience
1 Portland Square, Portland, ME
Need help with a patent?
Patents are part of Intellectual Property ("IP") law. Inventors, designers, and creators are entitled to protect their unique work under the law. A patent gives your invention government protection from being copied or used without your permission. A patent lawyer will review your work, determine whether a patent can be filed to protect it, and then work with you to file a patent and protect your work from infringement. If you already hold an issued patent a patent attorney can protect it from unfair use. Asserting your rights is in your interest. Our national directory of attorneys features thousands of local patent lawyers.
Need an attorney in Portland, ME?
Find the right attorney by reviewing and comparing our profiles of lawyers and their law firms, with details on each attorney and their colleague’s practice, experience, education, training, honors and fee structure. Carefully consider client reviews and recommendations from people just like you. If you have complex legal needs, a larger firm with multiple attorneys who can advise you in different areas may be the best fit. If your needs are more limited and very specific, consider a smaller firm. Speak with several Louisiana attorneys to find the one that is best for you.
Ask yourself the 3 C’s:
- Credentials ‐ How many cases has this attorney worked on similar to yours?
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- Cost ‐ Have expected costs and fees been clearly explained to you? It’s OK to ask for an estimate.