Registered patent agent

Dennis Sai-Kim Leung

USPTO Reg. 47325

Firm

DSL Patents Inc.

Address

20 Oakside Drive

Uxbridge, ON, L9A 2A4

CA

Phone

Registered as

Registered patent agent

Frequently asked

Frequently asked about Dennis Sai-Kim Leung

  • Is Dennis Sai-Kim Leung a registered patent attorney?

    Dennis Sai-Kim Leung is a registered patent agent (USPTO Registration Number 47325). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Dennis Sai-Kim Leung located?

    Dennis Sai-Kim Leung's office is in Uxbridge, ON (L9A 2A4). Affiliated with DSL Patents Inc..

  • What firm does Dennis Sai-Kim Leung work at?

    Dennis Sai-Kim Leung is listed as affiliated with DSL Patents Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Dennis Sai-Kim Leung?

    Dennis Sai-Kim Leung's office phone (per the USPTO public roster) is 613-668-2746. 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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