Registered patent attorney

Paul A Lesko

USPTO Reg. 45364

Firm

Simmons, Browder, Gianaris, Angelides and Barnerd LLC

Address

One Court Street

Alton, IL, 62002

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Paul A Lesko

  • Is Paul A Lesko a registered patent attorney?

    Yes. Paul A Lesko is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45364). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Paul A Lesko located?

    Paul A Lesko's office is in Alton, Illinois (62002). Affiliated with Simmons, Browder, Gianaris, Angelides and Barnerd LLC.

  • What firm does Paul A Lesko work at?

    Paul A Lesko is listed as affiliated with Simmons, Browder, Gianaris, Angelides and Barnerd LLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Paul A Lesko?

    Paul A Lesko's office phone (per the USPTO public roster) is 314-833-4826. 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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