Registered patent attorney

Mitchell B. Hadley

USPTO Reg. 76238

Firm

Knobbe Martens

Address

1133 Avenue of the Americas

Suite 3C21-30

New York, NY, 10036

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Mitchell B. Hadley

  • Is Mitchell B. Hadley a registered patent attorney?

    Yes. Mitchell B. Hadley is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 76238). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Mitchell B. Hadley located?

    Mitchell B. Hadley's office is in New York, New York (10036). Affiliated with Knobbe Martens.

  • What firm does Mitchell B. Hadley work at?

    Mitchell B. Hadley is listed as affiliated with Knobbe Martens on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Mitchell B. Hadley?

    Mitchell B. Hadley's office phone (per the USPTO public roster) is 212-849-3013. 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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