20 Best Patent Attorney in Oshawa October 2025

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

Creighton Law Firm

235 King St E, Oshawa, ON L1H 1C5, Canada

Location: (43.8993801, -78.8547378)

Rating: 4.1/5 (32) Votes

CONTACT DETAILS

Carmichael Law Professional Corporation

73 Centre St S, Oshawa, ON L1H 4A1, Canada

Location: (43.8952018, -78.8643592)

Rating: 4.2/5 (31) Votes

CONTACT DETAILS

Erik M. Fraser Law Office

270 Bond St W, Oshawa, ON L1J 4K8, Canada

Location: (43.8965302, -78.8737095)

Rating: 4.7/5 (29) Votes

CONTACT DETAILS

Mack Lawyers

north 4s7, 146 Simcoe St N, Oshawa, ON L1G 4S7, Canada

Location: (43.90143, -78.8655631)

Rating: 4.1/5 (29) Votes

CONTACT DETAILS

O'Malley Family Law and Divorce Lawyer Oshawa

77 Ontario St, Oshawa, ON L1G 4Y9, Canada

Location: (43.900002, -78.8633514)

Rating: 3.7/5 (24) Votes

CONTACT DETAILS

Taafe Law Professional Corporation - Oshawa Lawyer

25 Colborne St W, Oshawa, ON L1G 1L3, Canada

Location: (43.9006166, -78.8660403)

Rating: 3.1/5 (20) Votes

CONTACT DETAILS

Marks and Marks

1393 Clearbrook Dr, Oshawa, ON L1K 0G8, Canada

Location: (43.9397284, -78.8558126)

Rating: 4.6/5 (18) Votes

CONTACT DETAILS

McGibbon, Bastedo, Armstrong & Armstrong Barristers & Solicitors

32 Simcoe St S 2nd Floor, Oshawa, ON L1H 4G2, Canada

Location: (43.8968444, -78.8636438)

Rating: 4.8/5 (16) Votes

CONTACT DETAILS

Affleck & Barrison LLP

201 Bond St E, Oshawa, ON L1G 1B4, Canada

Location: (43.8999455, -78.8565739)

Rating: 3.8/5 (16) Votes

CONTACT DETAILS

Risen, Inch & Fraser

57 Simcoe St S Suite 1C, Oshawa, ON L1H 4G4, Canada

Location: (43.89589, -78.862584)

Rating: 4.6/5 (5) Votes

CONTACT DETAILS

Kitchen Simeson Belliveau LLP

86 Simcoe St S, Oshawa, ON L1H 4G6, Canada

Location: (43.895207, -78.862685)

Rating: 5/5 (4) Votes

CONTACT DETAILS

Neubauer Law Office

106 Stevenson Rd S, Oshawa, ON L1J 5M1, Canada

Location: (43.8901883, -78.8824493)

Rating: 4.8/5 (4) Votes

CONTACT DETAILS

O’BRIEN, BALKA & KHEHRA

219 King St E, Oshawa, ON L1H 1C5, Canada

Location: (43.8991855, -78.8555367)

Rating: 5/5 (4) Votes

CONTACT DETAILS

Chumak & Company LLP

1201 Dundas St E #201, Toronto, ON M4M 1S2, Canada

Location: (43.6648463, -79.3411512)

Rating: 5/5 (2) Votes

CONTACT DETAILS

PatentAxis Inc.

67 Yonge St #602, Toronto, ON M5E 1J8, Canada

Location: (43.648784, -79.377518)

Rating: 5/5 (1) Votes

CONTACT DETAILS

Allan Colquhoun

104 Woodbine Ave, Toronto, ON M4L 3P1, Canada

Location: (43.667261, -79.3054351)

Rating: 4/5 (1) Votes

CONTACT DETAILS

Pilkington Law Firm

21 Simcoe St S, Oshawa, ON L1H 4G1, Canada

Location: (43.8970196, -78.8629983)

Rating: 5/5 (1) Votes

CONTACT DETAILS

Guy Polley

146 Simcoe St N, Oshawa, ON L1G 4S7, Canada

Location: (43.8937764, -78.8618925)

Rating: 5/5 (1) Votes

CONTACT DETAILS

DSL Patents - Canadian location-independent patent agency

117 Sandale Rd, Whitchurch-Stouffville, ON L4A 1J9, Canada

Location: (43.968988, -79.271129)

Rating: 5/5 (1) Votes

CONTACT DETAILS

Bhole IP Law

130 Queens Quay E Suite 1214, Toronto, ON M5A 0P6, Canada

Location: (43.6445361, -79.3687904)

Rating: 5/5 (1) Votes

CONTACT DETAILS

Total Rating: 4.5/5 (240) Votes

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THE BEST 10 PATENT LAW in OSHAWA, ON - Updated 2025 - Yelp

www.yelp.ca

Best Patent Law in Oshawa, ON - PeopleReady, Precision Laboratories, David Lam Law Office, Gobin & Leyenson, Resource Software International, ...

CWC Intellectual Property | Patent Agency Serving Oshawa

www.wilsonpatents.com

23 May 2023 ... We are Canadian registered patent and trademark agents serving Oshawa and surrounding areas. We specialize in filing and prosecuting patent and trademark ...

CWC Intellectual Property | Patent Agency Serving Oshawa

www.wilsonpatents.com

2 Jun 2023 ... We are Canadian registered patent and trade-mark agents serving Scarborough and surrounding areas. We specialize in filing and prosecuting patent and trade- ...

Registered Patent Agents in Oshawa ON | YellowPages.ca™

www.yellowpages.ca

Registered Patent Agents near Oshawa ON (20 Result(s)) · ABM Intellectual Property Inc · Integral IP · Perry & Currier Inc · Hill & Schumacher · Hill Nancy E.

Real Estate Lawyer Oshawa | Bowmanville | Whitby - McMackin Law

mcmackinlaw.ca

Real Estate Lawyer / Real Estate Litigation Lawyer. Latent Defect, Misrepresentation, Failure to Close, Fraudulent Conveyance. Call today (647)451-3232!

Home - Patents for Canadians

canadian-patent.ca

Oshawa · Sarnia · Sault Ste. Marie · St. John's · Sudbury · Thunder Bay · Windsor ... Arrange an initial consultation now with registered patent agent Suzan ...

Patents - Smart & Biggar

www.smartbiggar.ca

Unparalleled Expertise in Patents · MIP. Tier One Firm for Patent Law · Euromoney LMG. Canada Firm of the Year · Euromoney LMG. Work-Life Balance North America ...

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Last Updated: Sep 03, 2025