Trois-Rivières, a vibrant city in the Canadian province of Quebec, is home to a significant number of Intellectual Property (IP) lawyers who provide valuable legal services to businesses, innovators, and individuals seeking to protect their creations and inventions. These lawyers possess specialized knowledge in various areas of IP law, including patents, trademarks, copyrights, and industrial designs. While there are many skilled IP lawyers in Trois-Rivières, here are five of the largest and most reputable law firms specializing in IP matters:
- Dunton Rainville LLP:
- Dunton Rainville LLP is a leading full-service law firm with a strong presence in Trois-Rivières and other regions of Quebec.
- The firm’s IP team consists of experienced lawyers who provide comprehensive legal services related to patents, trademarks, copyrights, and industrial designs.
- Dunton Rainville LLP assists clients in obtaining, enforcing, and defending IP rights both domestically and internationally.
- Bélanger Sauvé Avocats:
- Bélanger Sauvé Avocats is another prominent law firm with offices in Trois-Rivières and other cities in Quebec.
- Their IP practice group comprises knowledgeable lawyers who offer legal advice and representation in IP matters, including patent applications, trademark registration, and copyright infringement cases.
- Bélanger Sauvé Avocats also assists clients in IP litigation and dispute resolution.
- Lavery Avocats:
- Lavery Avocats is a renowned law firm with a significant presence in Trois-Rivières and numerous other locations across Canada.
- The firm’s IP department includes a team of dedicated lawyers who provide expert legal counsel on IP-related issues, such as patent prosecution, trademark protection, and copyright licensing.
- Lavery Avocats represents clients in various industries, including technology, pharmaceuticals, and manufacturing.
- Stikeman Elliott LLP:
- Stikeman Elliott LLP is a highly respected law firm with offices in Trois-Rivières and other major cities in Canada.
- The firm’s IP group comprises experienced lawyers who offer legal services in all areas of IP law, including patents, trademarks, copyrights, and trade secrets.
- Stikeman Elliott LLP represents clients ranging from startups to multinational corporations, providing strategic advice and representation in IP matters.
- Smart & Biggar LLP:
- Smart & Biggar LLP is a law firm specializing exclusively in IP law, with offices in Trois-Rivières and other cities in Canada.
- The firm’s lawyers possess extensive experience in obtaining patents, registering trademarks, and enforcing IP rights through litigation or alternative dispute resolution methods.
- Smart & Biggar LLP serves clients from diverse industries, including biotechnology, software, and consumer products.
These five law firms are well-known for their expertise in IP law and their dedication to providing high-quality legal services to clients in Trois-Rivières and beyond. They play a vital role in protecting and enforcing the IP rights of individuals, businesses, and organizations, fostering innovation and economic growth in the region.

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The 7 Biggest Intellectual Property Lawyer near Trois-Rivières
Bureau d’aide juridique – Trois-Rivières (section criminelle et jeunesse)
- Address: 1350 Rue Royale #202, Trois-Rivières, Quebec G9A 4J4, Canada
- Map: Click here
- Rating: 3.8 (62)
- Phone: +1 819-379-3766
- Website: Link
- Opening hours:
Monday: 8:30 AM – 4:30 PMTuesday: 8:30 AM – 4:30 PMWednesday: 8:30 AM – 4:30 PMThursday: 8:30 AM – 4:30 PMFriday: 8:30 AM – 4:30 PMSaturday: ClosedSunday: Closed - Reviews:
5 years agoAs nice as a Judicial place can be….4 years agoSmall place for the city3 years agoI didn’t have time to make myself heard until the person on the line told me that something else had to be done. .. Telephone instead tell me the tone which makes us feel that I am not very knowledgeable and I am not a person who consults lawyers so I cannot have all the skills.. So I cannot have on my part comments on the lawyers who are there to help us I think they are the first contact person… ‘a year agoWell accompanied but I would have liked to have had more time despite the deadlines. In general, very very good.2 years agoI express my concerns, I am told to let go of my 20 month old child, I am going to take him back and everything and the father decides not to bring him back to me. I am told there is nothing they can do.
Me Marc-André Letarte, avocat
- Address: 1350 Rue Royale bureau 900, Trois-Rivières, Quebec G9A 4J4, Canada
- Map: Click here
- Rating: 4.8 (48)
- Phone: +1 819-992-2407
- Website: Link
- Opening hours:
Monday: 8:00 AM – 4:00 PMTuesday: 8:00 AM – 4:00 PMWednesday: 8:00 AM – 4:00 PMThursday: 8:00 AM – 4:00 PMFriday: 8:00 AM – 12:00 PMSaturday: ClosedSunday: Closed - Reviews:
4 weeks agoExcellent work! Honest, Mr. Letarte has been quite clear from the start with this way of working, with the possibility of winning the case. At the first meeting I was given a sheet with the conditions and prices of my file! So there is no surprise extra to pay.Informed me every step of the way and took the time to listen to me!
4 months agoI am a very satisfied customer of Me Letarte.Mr. Letarte is rigorous in his work, likes to have in-depth knowledge of the files, works hard and immediately puts you at ease and the most important thing is that he is human in his approach.
I highly recommend it.
5 months agoI am very very satisfied with the work of Maître Letarte. Always professional, transparent, diligent and encouraging. It was a relief to be represented by him despite the difficult conditions of my trial. I can’t say enough to recommend it. In my experience, the best in his field!2 months agothe call lasted 20 seconds I was talking to him about a formal notice against a restaurant he was very interested! and as soon as I mentioned for 1 second that it had arrived with a delivery they interrupted me and told me that they didn’t take care of that and hung up on me. I think they just take care of cases they can win easily!!!… I burst 4 teeth while eating an overcooked dish… quite easy as it probably put the fear of effort on notice…5 months agoMe Letarte listens to his clients!Active, organized, professional, fighter, understanding… These are just a few qualities among many others that could qualify his work.
I recommend it with no hesitation. 10/10
Ricard & Mélançon
- Address: 379 Rue Laviolette, Trois-Rivières, QC G9A 1V1, Canada
- Map: Click here
- Rating: 4.1 (20)
Brunet Jean Avocat
- Address: 190 Rue Bonaventure, Trois-Rivières, QC G9A 2B1, Canada
- Map: Click here
- Rating: 4.4 (13)
Legris Michaud Lacoursière Avocats S E N C | AVOCATS TROIS-RIVIÈRES
- Address: 282 Rue Radisson, Trois-Rivières, QC G9A 2C3, Canada
- Map: Click here
- Rating: 2.8 (13)
Avocat Jean-Sébastien Gladu
- Address: 240 Rue des Forges, Trois-Rivières, QC G9A 2G8, Canada
- Map: Click here
- Rating: 5 (8)
Leblanc Richard
- Address: 1350 Rue Royale Bureau 1105, Trois-Rivières, QC G9A 4J4, Canada
- Map: Click here
- Rating: 4 (5)

Discover top consulting firms in various cities, like those mentioned in , to understand the dynamic business scene across Canada. These companies play a crucial role in shaping the vibrant business environment, positioning Trois-Rivières, Quebec, Canada as a center for strategic insights and cutting-edge solutions.
Top Intellectual Property Lawyer Alternatives in Trois-Rivières
The Biggest Intellectual Property Lawyer in Canada
When it comes to intellectual property matters, it’s crucial to have a skilled lawyer who can protect your rights and navigate the complex world of patents, trademarks, and copyrights. In Trois-Rivières, there are several reputable alternatives that are popular among individuals and businesses alike. Here are the top three intellectual property lawyer alternatives in Trois-Rivières:
- Charles Cantin: With over 20 years of experience in intellectual property law, Charles Cantin is a highly sought-after lawyer in Trois-Rivières. He specializes in patent and trademark law, helping clients protect their inventions, brands, and artistic creations. Cantin is known for his expertise in drafting and prosecuting patent applications, as well as handling trademark registrations and disputes. His strong track record and dedication to his clients have earned him a reputation as one of the best intellectual property lawyers in the region.
- Marie-Pier Allard: Another top alternative in Trois-Rivières is Marie-Pier Allard. She is a skilled intellectual property lawyer with extensive knowledge in copyright law. Allard assists clients in registering and protecting their original works, such as literary and artistic creations, software programs, and architectural designs. She offers personalized advice and guidance, ensuring that her clients fully understand their rights and are equipped to defend their intellectual property. Allard’s attention to detail and client-focused approach have made her a trusted choice in the field.
- Jean-François Gauthier: Jean-François Gauthier is a well-respected intellectual property lawyer known for his expertise in patent law. He has a deep understanding of the patent system and assists clients in securing patent rights for their inventions. Gauthier provides comprehensive patent services, including patent searches, drafting patent applications, and conducting patentability assessments. His strategic counsel and thorough approach have garnered him a loyal client base in Trois-Rivières.
These top intellectual property lawyer alternatives in Trois-Rivières possess the knowledge and experience necessary to protect and enforce your intellectual property rights. Whether you need assistance with patents, trademarks, copyrights, or any other intellectual property matter, they are equipped to handle your needs with professionalism and expertise. It’s always recommended to schedule consultations with multiple lawyers to ensure you find the best fit for your specific requirements.
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