Registered patent attorney

Dennis Michael DeLeo

USPTO Reg. 24400

Address

524 Webster Rd

Webster, NY, 14580

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Dennis Michael DeLeo

  • Is Dennis Michael DeLeo a registered patent attorney?

    Yes. Dennis Michael DeLeo is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 24400). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Dennis Michael DeLeo located?

    Dennis Michael DeLeo's office is in Webster, New York (14580).

  • How do I contact Dennis Michael DeLeo?

    Dennis Michael DeLeo's office phone (per the USPTO public roster) is 585-265-9144. 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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