Registered patent attorney
Leslie A Van Leeuwen
Firm
Van Leeuwen & Van Leeuwen
Address
6123 Pebble Garden Court
Austin, TX, 78739
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Leslie A Van Leeuwen
Is Leslie A Van Leeuwen a registered patent attorney?
Yes. Leslie A Van Leeuwen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 42196). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Leslie A Van Leeuwen located?
Leslie A Van Leeuwen's office is in Austin, Texas (78739). Affiliated with Van Leeuwen & Van Leeuwen.
What firm does Leslie A Van Leeuwen work at?
Leslie A Van Leeuwen is listed as affiliated with Van Leeuwen & Van Leeuwen on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Leslie A Van Leeuwen?
Leslie A Van Leeuwen's office phone (per the USPTO public roster) is 512-301-6738. 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.