Top Patent Lawyers in Maine
-
UndisclosedUndisclosed50 - 249Lewiston, ME
Services provided
Focus Areas
Based in Portland, Maine and Lewiston, Maine, Norman, Hanson & DeTroy, LLC is a Corporate Law company. They offer Corporate Law and Bankruptcy Law and were founded in 1975.
Read more -
UndisclosedUndisclosed10 - 49Portland, ME
Services provided
Focus Areas
Petruccelli, Martin & Haddow, LLP is a Portland, Maine-based Corporate Law company. Their services include Corporate Law and Bankruptcy Law.
Read more -
UndisclosedUndisclosed10 - 49Lewiston, ME
Services provided
Focus Areas
Skelton Taintor & Abbott is an Intellectual Property Law company. They are in Lewiston, Maine and have small team. Their team provides Intellectual Property Law and Labor & Employment Law.
Read more -
UndisclosedUndisclosed50 - 249Portland, ME
Services provided
Focus Areas
Preti Flaherty is a midsize Corporate Law company based in Portland, Maine and Augusta, Maine. The team specializes in Corporate Law and Media & Entertainment Law.
Read more -
UndisclosedUndisclosed2 - 9Portland, ME
Services provided
Focus Areas
CurrierBuchanan is an Intellectual Property Law company. They are in Portland, Maine and have small team. Their team focuses on Intellectual Property Law.
Read more -
UndisclosedUndisclosed250 - 999Portland, ME
Services provided
Focus Areas
Bernstein Shur is a midsize Corporate Law company founded in 1915. Their services include Corporate Law and Finance Law.
Read more -
UndisclosedUndisclosed10 - 49Portland, ME
Services provided
Focus Areas
Brann & Isaacson is an Intellectual Property Law company. They are based in Lewiston, Maine and Portland, Maine and have small team. They offer Intellectual Property Law and Corporate Law.
Read more -
UndisclosedUndisclosed10 - 49Portland, ME
Services provided
Focus Areas
Curtis Thaxter LLC is a Corporate Law company. They offer Corporate Law and Finance Law and were established in 1975.
Read more -
UndisclosedUndisclosed50 - 249Augusta, ME
Services provided
Focus Areas
Corporate Law company Eaton Peabody is headquartered in Augusta, Maine and Bangor, Maine. They offer Corporate Law and Finance Law.
Read more -
UndisclosedUndisclosed50 - 249Portland, ME
Services provided
Focus Areas
Launched in 1983, Campbell Conroy & O'Neil, P.C. Is a Corporate Law company. The team specializes in Corporate Law and Insurance Law and is based in Boston, Massachusetts and Hartford, Connecticut.
Read more -
UndisclosedUndisclosed10 - 49Portland, ME
Services provided
Focus Areas
Hassett Donnelly, a Corporate Law company, was established in 1974. The agency focuses on Corporate Law and Labor & Employment Law, and is small.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top Maine Patent Attorneys
-
UndisclosedUndisclosed50 - 249Lewiston, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Intellectual Property Law35% Patent Law80% Other -
UndisclosedUndisclosed10 - 49Portland, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Intellectual Property Law35% Patent Law80% Other -
UndisclosedUndisclosed10 - 49Lewiston, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
35% Intellectual Property Law35% Patent Law65% Other -
UndisclosedUndisclosed50 - 249Portland, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Intellectual Property Law35% Patent Law80% Other -
UndisclosedUndisclosed2 - 9Portland, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Intellectual Property Law35% Patent Law -
UndisclosedUndisclosed250 - 999Portland, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Intellectual Property Law30% Patent Law80% Other -
UndisclosedUndisclosed10 - 49Portland, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% Intellectual Property Law30% Patent Law60% Other -
UndisclosedUndisclosed10 - 49Portland, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Intellectual Property Law30% Patent Law80% Other -
UndisclosedUndisclosed50 - 249Augusta, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Intellectual Property Law40% Patent Law80% Other -
UndisclosedUndisclosed50 - 249Portland, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Intellectual Property Law30% Patent Law80% Other -
UndisclosedUndisclosed10 - 49Portland, ME
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Intellectual Property Law30% Patent Law90% Other
Latest Patent Law Articles
See all articles
How Do You Write A Bill of Sale?
A bill of sale is a legal document that acts as a proof of purchase when someone sells or trades a personal asset, such as a vehicle or boat.
![How to Choose an IP Law Firm [With Checklist] cover image](https://img.shgstatic.com/clutch-static-prod/image/resize/715x400/s3fs-public/article/1396ae6bad8e8579446e9c1863db83bb.png)
