Registered patent attorney

Michael J McDuffie

USPTO Reg. 59446

Address

3723 R Street NW

Washington, DC, 20007

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Michael J McDuffie

  • Is Michael J McDuffie a registered patent attorney?

    Yes. Michael J McDuffie is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 59446). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Michael J McDuffie located?

    Michael J McDuffie's office is in Washington, District of Columbia (20007).

  • How do I contact Michael J McDuffie?

    Michael J McDuffie's office phone (per the USPTO public roster) is 434-989-1788. 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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