patent office in Ontario

Canadian intellectual property law firm in Toronto, Ottawa, & Burlington, founded in 1893. Let us protect your IP (patents, trademarks, & more). Talk to us!

Patent description

A Toronto based Canadian Patent and Trademark firm. The firm represents a wide range of clients from individuals to large multinational corporations.

Riches, McKenzie & Herbert LLP is one of Canada's oldest intellectual property law firms. Since opening in 1887, the firm has restricted its practice to patents, trademarks, designs, copyrights a…

UIPatent are lawyers, patent agents, engineers, technicians, draftsmen, and marketing experts, who can provide you with a wide range of services.

LeungLaw protects the creative essence of innovative ideas | Entrepreneurial business & IP law firm that protects and monetizes intellectual pursuits

We prepare patent applications, and assess inventions.

We are Canada's largest firm practising exclusively in intellectual property and technology law, with offices in Ottawa, Toronto, Montreal and Vancouver.

Kirby IP Canada handles patents, trademarks, industrial design and other IP protection for innovators around the world.

Johnston Law is a boutique intellectual property law firm in Toronto providing services in trade-marks, copyright and patent matters.

LocoMobi, Inc. is a Smart City technology company specializing in parking, tolling, transit, storage, asset tracking and threat management solutions. We customize an infinite number of possibilit…

Innovative and entrepreneurial, we specialize in Intellectual Property Law and Litigation matters and offer our Canadian and foreign clients the support they need to build their business.

Mitten manufacturers the market-leading Mitten by Ply Gem line of vinyl siding and distributes associated Ply Gem and Allied product lines

With more than 20 pita fillings & 40 toppings to mix and match, Pita Pit offers you millions of possible combinations so that eating healthy never gets old.

XYZ Interactive develops robust sensors that enable x, y and z positioning with reduced size, power and cost. Ideal for all kinds of product applications.

PKA Micro-Needle Injection Technology... Safe, Simple & Pain Free. The PKA Micro-Needle replaces the syringe with a Painless Interdermal Delivery System.

Patent Attorneys, Trade Mark Attorneys, Lawyers, Consultants

PCKIP intellectual property IP is a Canadian firm which provides patent and trademark services. IP counsel as innovative as you are. PCK wrote the book, cited by the Supreme Court of Canada. We h…