Registered patent agent
Sana Halwani
Firm
Lenczner Slaght LLP
Address
130 Adelaide Street West
Suite 2600
Toronto, ON, M5H 3P5
CA
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Sana Halwani
Is Sana Halwani a registered patent attorney?
Sana Halwani is a registered patent agent (USPTO Registration Number 65484). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Sana Halwani located?
Sana Halwani's office is in Toronto, ON (M5H 3P5). Affiliated with Lenczner Slaght LLP.
What firm does Sana Halwani work at?
Sana Halwani is listed as affiliated with Lenczner Slaght LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Sana Halwani?
Sana Halwani's office phone (per the USPTO public roster) is 416-865-3733. 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.