Registered patent agent
Dennis Sai-Kim Leung
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.