Portland, Maine Patent Attorneys

Compare 13 attorneys and 7 law firms in Portland , ME. Sort by highest rating and years of patent experience.

John Paterson
Portland patent attorney at Bernstein Shur with 50 years experience

100 Middle Street, Portland, ME 04104

Jack Montgomery
Portland patent attorney at Bernstein Shur with 43 years experience

100 Middle Street, Portland, ME 04104

Anthony Perkins
Portland patent attorney at Bernstein Shur with 35 years experience

100 Middle Street, Portland, ME 04104

Mark Snow
Portland patent attorney at Perkins Thompson with 29 years experience

1 Canal Plaza, 9th Floor, Portland, ME 04112

Charles Bacall
Portland patent attorney at Verrill Dana with 29 years experience

1 Portland Square, Portland, ME 04112

Chris Caseiro
Portland patent attorney at Verrill Dana with 29 years experience

1 Portland Square, Portland, ME 04112

Frederick Lipp
Portland patent attorney at Bernstein Shur with 28 years experience

100 Middle Street, Portland, ME 04104

David McConnell
Portland patent attorney at Perkins Thompson with 25 years experience

1 Canal Plaza, 9th Floor, Portland, ME 04112

Roger Brunelle Jr.
Portland patent attorney at Roger F Brunelle with 22 years experience

1 Monument Way, 2nd Floor, Portland, ME 04101

Peter Cyr
Portland patent attorney at Peter J Cyr with 20 years experience

85 Brackett Street, Portland, ME 04102

Marcia Corradini
Portland patent attorney at Jensen Baird Gardner and Henry with 19 years experience

10 Free Street, Portland, ME 04112

Timothy Shannon
Portland patent attorney at Verrill Dana with 18 years experience

1 Portland Square, Portland, ME 04112

Nicholas Loukes
Portland patent attorney at Drummond and Drummond with 11 years experience

1 Monument Way, Portland, ME 04101

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 Portland patent 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?
  • Comfort ‐ Who are you most comfortable working with? Is the lawyer’s office nearby? How and how often will they get in touch with you?
  • Cost ‐ Have expected costs and fees been clearly explained to you? It’s OK to ask for an estimate.