20 Best Patent Attorney in St Catharines July 2026

Following are the list of 20 top rated Patent Attorney near me in St Catharines, Canada as per their rating and reviews.

Daniel & Partners LLP

39 Queen St, St. Catharines, ON L2R 7P7, Canada

Location: (43.1572952, -79.246923)

Rating: 4.3/5 (32) Votes

CONTACT DETAILS

PROTOMANNI & ASSOCIATES - CRIMINAL•FAMILY•CIVIL LAWYERS

43 Church St Suite 303, St. Catharines, ON L2R 7E1, Canada

Location: (43.159439, -79.248155)

Rating: 4.9/5 (30) Votes

CONTACT DETAILS

Lancaster Brooks & Welch LLP

80 King St, St. Catharines, ON L2R 7G1, Canada

Location: (43.1580793, -79.246026)

Rating: 4/5 (23) Votes

CONTACT DETAILS

Elkin Injury Law

63 Ontario St, St. Catharines, ON L2R 5J3, Canada

Location: (43.1556705, -79.2471736)

Rating: 4.7/5 (23) Votes

CONTACT DETAILS

Sullivan Mahoney LLP.

40 Queen St, St. Catharines, ON L2R 5G3, Canada

Location: (43.1574645, -79.2468754)

Rating: 4.3/5 (22) Votes

CONTACT DETAILS

Martens Lingard LLP

43 Church St #700, St. Catharines, ON L2R 7E1, Canada

Location: (43.1593113, -79.2478966)

Rating: 4.1/5 (21) Votes

CONTACT DETAILS

Hiebert Law

46 Ontario St, St. Catharines, ON L2R 5P4, Canada

Location: (43.156502, -79.2486619)

Rating: 5/5 (19) Votes

CONTACT DETAILS

Sullivan Injury Law Professional Corporation

80 King St #903, St. Catharines, ON L2R 7G1, Canada

Location: (43.1580793, -79.246026)

Rating: 5/5 (9) Votes

CONTACT DETAILS

Jolanta B Bula Lawyer

43 Church St #304, St. Catharines, ON L2R 7E1, Canada

Location: (43.1594391, -79.2481545)

Rating: 4.8/5 (8) Votes

CONTACT DETAILS

Stewart House LLP

31 Church St, St. Catharines, ON L2R 3B7, Canada

Location: (43.1586216, -79.2488272)

Rating: 4.4/5 (7) Votes

CONTACT DETAILS

Lincoln County Law Assosciation - KEITH R. NEWELL

39 Queen St Suite 405, St. Catharines, ON L2R 5G4, Canada

Location: (43.1572342, -79.24704)

Rating: 4.2/5 (6) Votes

CONTACT DETAILS

McCallum Joseph C

205 King St #100, St. Catharines, ON L2R 3J5, Canada

Location: (43.1621247, -79.2431842)

Rating: 5/5 (6) Votes

CONTACT DETAILS

Ololade Law Office

48 Carlisle St, St. Catharines, ON L2R 4H4, Canada

Location: (43.1585844, -79.2418596)

Rating: 4/5 (2) Votes

CONTACT DETAILS

Marcantonio, Sheila P. ([email protected])

80 King St, St. Catharines, ON L2R 6Z1, Canada

Location: (43.1581441, -79.246145)

Rating: 5/5 (2) Votes

CONTACT DETAILS

Crossingham Brady

63 Ontario St, St. Catharines, ON L2R 5J3, Canada

Location: (43.155804, -79.247714)

Rating: 1/5 (1) Votes

CONTACT DETAILS

Pilkington Law Firm

386 St Paul St Suite 102, St. Catharines, ON L2R 3N2, Canada

Location: (43.1604465, -79.2409045)

Rating: 5/5 (1) Votes

CONTACT DETAILS

Chown, Cairns Lawyers LLP

80 King St #900, St. Catharines, ON L2R 6Y8, Canada

Location: (43.1581109, -79.2461745)

Rating: 5/5 (1) Votes

CONTACT DETAILS

McNaughton Barry R

63 Ontario St, St. Catharines, ON L2R 5J3, Canada

Location: (43.1556719, -79.2472236)

Rating: 5/5 (1) Votes

CONTACT DETAILS

Gratia W Ip

9 Raymond St, St. Catharines, ON L2R 2S9, Canada

Location: (43.1613931, -79.248435)

Rating: 5/5 (1) Votes

CONTACT DETAILS

K.R. Davidson Professional Corporation

19 Court St, St. Catharines, ON L2R 4R5, Canada

Location: (43.161686, -79.241897)

Rating: 5/5 (1) Votes

CONTACT DETAILS

Total Rating: 4.5/5 (216) Votes

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Matthew Leask - LCW Lawyers

www.lcwlawyers.com

Matt's practice includes corporate and commercial law, real estate, intellectual property advice, estate planning and estate administration ... St. Catharines ...

Registered Patent Agents in St. Catharines ON | YellowPages.ca™

www.yellowpages.ca

Daniel Brinza, of Brinza Intellectual Property Lawyer Trademark Agent, is an Oakville based lawyer specializing in trademarking and patent laws. Daniel can ...

Trademark Lawyers | Copyright & Intellectual Property Law

www.lcwlawyers.com

... St. Catharines, Niagara Falls, Welland and nearby areas ... Schedule a complimentary consultation to discuss your needs with trademark and patent attorneys to ...

Craig Wilson and Company Inc. | Patent & Trademark Agents

www.wilsonpatents.com

May 2, 2023 ... ... patent office in each country where the patent is to be held. A ... Trademark Agent Firm Serving St. Catharines · Patent Agents Serving St.

MEET OUR TEAM - MARTENS LINGARD LLP

martenslingard.ca

Jan 2, 2014 ... He learned how to practise law from some of St. Catharines' former leading trial lawyers and became a partner at their firm. In 1988, Peter and ...

Intellectual Property Lawyers in Canada - Axiom

www.axiomlaw.com

Axiom's intellectual property lawyers in Canada have deep domain experience across a wide array of IP matters including patents, trademarks, trade secrets, ...

Intellectual Property Law - Pace Law Firm

pacelawfirm.com

Safeguard your innovations with our comprehensive legal services. Whether you're registering a patent, trademark, or copyright, we guide you through the process ...

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Last Updated: Mar 28, 2026