About PCK Intellectual Property

PCK Intellectual Property is an independent intellectual property firm based in Toronto, with a second office in Winnipeg. Stephen Perry and Andrew Currier founded the firm, and its practitioners include patent agents, trademark agents and lawyers who also hold degrees in engineering and science. PCK files more than 980 patent and trademark applications a year for clients across a range of technology sectors, and its work goes beyond prosecution into portfolio management, licensing, IP litigation and dispute resolution, and IP audits and valuations.

Perry and Currier co-wrote Canadian Patent Law, now in its fifth edition, a text the Supreme Court of Canada has cited. Perry, an electrical engineer from Queen's University and a professional engineer, qualified as a patent agent in 1985. Currier earned a law degree from Western University and an electrical engineering degree from Kettering University, was called to the Ontario bar in 1998, and worked as general counsel for a flat panel display company and as IP counsel for a Silicon Valley startup before co-founding PCK. The firm also built its own in-house AI tool, Otto von Pickles, to help run its patent workflows, and it prices much of its work on a flat fee basis.

In the community

  • Andrew Currier volunteers as an IP mentor in Toronto Metropolitan University's engineering program.
  • Andrew Currier is a mentor with Roots Community Services.
  • Stephen Perry was a guest lecturer in Osgoode Hall Law School's IP Intensive Program from 2017 to 2018.
  • Stephen Perry has chaired the Toronto Intellectual Property Group and IPIC's Industrial Design Committee, and has served on the Canadian Patent Agents Examining Board.

Good to know

A person using a wheelchairWheelchair accessible

Fees & payment

A price tag with a dollar signFlat fee

This firm’s lawyers at a glance

Called to the bar
1982–2020 · median 14 years in practice 6 of 10 lawyers
Law schools
Osgoode Hall Law School (3), Western University (2), University of Calgary, University of Toronto, University of Western Ontario 8 of 10 lawyers

Offices 2

2345 Yonge Street, Suite 405, Toronto, ON, M4P 2E5

330 St. Mary Avenue, Suite 300, Winnipeg, MB, R3C 3Z5

Legal support staff 1

Law clerks, paralegals and articling students at this firm. They are not licensed lawyers.

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This listing was generated by AI from public sources in August 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗

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