Best Intellectual Property Lawyers in Ontario

Substance Law logo

Substance Law is Canada's law firm for regulated substances and regulated industries, including, Psychedelics, Tobacco, Vaping, Liquor, AGCO, Food & Drugs, NHP and MSB / NFT / Crypto. Our Law Practice is Based in Downtown Toronto, Ontario, Canada, headed by Lawyer Harrison Jordan.

Unit 402 - 197 Spadina Ave, Toronto, ON, M5T2C2
| Administrative | Business | Civil Litigation | Corporate and Commercial | Employment | Health | Intellectual Property lawyer | Mergers and Acquisitions | Municipal | Professional Liability |
Ian Gavaghan image

Ian is an innovative, yet practical, business lawyer with a wide range of legal experience. Ian has demonstrated his ability to create efficient, effective solutions to legal problems which meet his client’s objectives, on time and within budget. A business lawyer with a focus on business! Ian...

294 Elliott Ave, Kingston, ON K7K 7M5
| Corporate and Commercial | Estates and Trusts | Intellectual Property lawyer | Real Estate |
SHAIKH LAW FIRM logo

Our Philosophy is to provide a client-focused approach in a fast, efficient, and responsive manner without losing sight of the quality of legal advice. Our Success is measured by your success. We endeavor to ensure success for our clients by seeking efficient and quick solutions to their legal...

218 Export Blvd, Unit 105, Mississauga, ON L5S 0A7
| Citizenship and Immigration | Civil Litigation | Corporate and Commercial | Criminal | Divorce | Estates and Trusts | Family | Intellectual Property lawyer | Personal Injury |
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Shaikh Law Firm logo

Shaikh Law Firm has a mission to provide a realistic expectation for an individual in the middle of, and or thinking about divorce in Toronto. We want to provides much information as possible to leave that individual feeling comfortable and confident that he or she has made the right decision....

161 Bay St 27th Floor, Toronto, ON M5J 2S1
| Citizenship and Immigration | Civil Litigation | Corporate and Commercial | Estates and Trusts | Family | Intellectual Property lawyer | Personal Injury | Real Estate |
Nelligan O'Brien Payne LLP logo

We are a multi-practice law firm, with a team of over 50 lawyers and over 80 business and support staff. We are unique in the breadth of services we offer as well as the expertise and specialization where it matters. Our size allows us to ensure the right fit and optimal service levels for our...

1500-50 O'Connor St., Ottawa, ON, K1P 6L2.
| Civil Litigation | Family | Intellectual Property lawyer | Labour | Mediation and Arbitration | Personal Injury | Real Estate |
Peter Wilcox image

Peter is a partner at Belmore Neidrauer LLP. His practice focuses on complex intellectual property litigation, with an emphasis on pharmaceutical and biotechnology patent litigation, including Patented Medicines (Notice of Compliance) proceedings.

TD South Tower 79 Wellington Street West Suite 2401 PO Box 16, TD Centre Toronto, Ontario M5K 1A1
| Intellectual Property lawyer |
Justine M. Whitehead image

Justine Whitehead is Managing Partner of the Ottawa office of Stikeman Elliott, a member of the Partnership Board, and head of the Intellectual Property Group. Ms. Whitehead practises federal regulatory law, mainly in the areas of intellectual property, marketing and advertising,

Suite 1600, 50 O'Connor Street Ottawa, ON K1P 6L2
| Intellectual Property lawyer |
David A. Stout image

David Stout is a partner at Nelligan Law and for over thirty years he has provided legal services to companies and organizations of every size. From start-up businesses to large international companies, David’s extensive experience includes incorporations, corporate re-organizations, and mergers...

50 O'Connor StreetSuite 1500 Ottawa, ON K1P 6L2
| Construction | Corporate and Commercial | Estates and Trusts | Intellectual Property lawyer |
Jeffrey Teal image

The law may be steeped in tradition and precedent, but that doesn’t stop Jeff from looking for approaches and solutions that challenge the status quo. The last thing he wants is his clients to be trapped by outdated or dogmatic thinking—he wants to break the mould on their behalf. “I'm never...

James St S, 14th floor Hamilton, ON L8P 4R5
| Business | Corporate and Commercial | Estates and Trusts | Intellectual Property lawyer | Mergers and Acquisitions | Real Estate | Taxation |
Wing T. Yan image

Wing T. Yan is a partner at Nelligan O’Brien Payne LLP, and a registered patent agent and trademark agent. He has been leading the firm’s Intellectual Property Group for over ten years. Wing protects the intellectual property of clients from Ottawa, across Canada and internationally. He is also...

50 O'Connor, Suite 1500, Ottawa, ON, K1P 6L2
| Intellectual Property lawyer |
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Finlayson & Singlehurst logo

Donald G. Finlayson and John C. Singlehurst formed the firm of Finlayson & Singlehurst in 1989, both having been previously with Meredith & Finlayson. Don’s specialties lay in mining engineering while John, a former Patent Examiner, specializes in mechanical engineering and intellectual...

225 Metcalfe Street, Suite 700 Ottawa, ON K2P 1P9
| Intellectual Property lawyer |
Murray Box image

A significant portion of Murray’s practice involves advising both landlords and tenants on all aspects of commercial leasing, in particular the negotiation, preparation and enforcement of commercial leases. Acting for both landlords and tenants gives him significant insight into what is...

77 City Centre Drive West Tower, Suite 300 Mississauga, ON L5B 1M5
| Intellectual Property lawyer | Landlord Tenant | Real Estate |
Kozlowski & Company logo

Kozlowski and Company was established in 1990 by managing lawyer Christopher H. Kozlowski. Kozlowski and Company concentrates its practice in the areas on Intellectual Property, Business Law and related litigation. We are licensed to prosecute Patent and Trademark applications throughout Canada,...

4918 Dundas Street. W. PO BOX 40 Etobicoke, ON M9A 4X1
| Bankruptcy and Insolvency | Citizenship and Immigration | Construction | Corporate and Commercial | Intellectual Property lawyer | Taxation |
David Canton image

David Canton is a business lawyer and trade-mark agent with a practice focusing on technology issues and technology companies. David advises on information technology and e-business matters such as software licenses, outsourcing agreements, consulting agreements, intellectual property,...

450 Talbot St. P.O. Box 3237 London ON N6A 4K3
| Intellectual Property lawyer |

At HANS LAW FIRM we pride ourselves on providing exceptional client services. This is the basic foundation for the strong relationships we have built and continue to build with our clients. Our legal services are provided in a professional, efficient and results driven environment. We represent...

3400 American Drive Mississauga, ON L4V 1C1
| Civil Litigation | Corporate and Commercial | Estates and Trusts | Intellectual Property lawyer | Real Estate |
Margaret Truesdale image

Margaret Truesdale is the Research Director for Perley-Robertson, Hill & McDougall. She has peerless experience working across a wide range of business, litigation, real estate, and personal legal needs specialties. In a profession where the learned application of knowledge and precedent is...

Constitution Square 1400-340 Albert Street Ottawa, ON K1R 0A5
| Administrative | Insurance | Intellectual Property lawyer | Labour | Mediation and Arbitration | Personal Injury | Taxation |
Jane E. Caskey image

Jane Caskey is global head of our risk advisory practice. She currently sits as a member of our global executive committee and our Canadian management committee. Ms. Caskey practises intellectual property law, including all aspects of trade-mark and patent litigation including expertise in...

Suite 3800, Royal Bank Plaza, South Tower, 200 Bay Street, P.O. Box 84 Toronto ON M5J 2Z4
| Intellectual Property lawyer |
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