Registered patent agent

William Kitt Sinden

USPTO Reg. 50188

Firm

Aird & McBurney LP

Address

181 Bay Street, Brookfield Place

Suite 1800, Box 754

Toronto, ON, M5J 2T9

CA

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about William Kitt Sinden

  • Is William Kitt Sinden a registered patent attorney?

    William Kitt Sinden is a registered patent agent (USPTO Registration Number 50188). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is William Kitt Sinden located?

    William Kitt Sinden's office is in Toronto, ON (M5J 2T9). Affiliated with Aird & McBurney LP.

  • What firm does William Kitt Sinden work at?

    William Kitt Sinden is listed as affiliated with Aird & McBurney LP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact William Kitt Sinden?

    William Kitt Sinden's office phone (per the USPTO public roster) is 416-865-4706. Verify availability and intake details directly with the firm before sending privileged materials.

  • Should I prepare anything before contacting a patent attorney?

    Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.

Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.

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