Registered patent attorney

Nathan F. Phares

USPTO Reg. 72592

Firm

Dinsmore & Shohl

Address

801 Pennsylvania Avenue N.W.

Suite 610

Washington, D.C., DC, 20004

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Nathan F. Phares

  • Is Nathan F. Phares a registered patent attorney?

    Yes. Nathan F. Phares is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 72592). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Nathan F. Phares located?

    Nathan F. Phares's office is in Washington, D.C., District of Columbia (20004). Affiliated with Dinsmore & Shohl.

  • What firm does Nathan F. Phares work at?

    Nathan F. Phares is listed as affiliated with Dinsmore & Shohl on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Nathan F. Phares?

    Nathan F. Phares's office phone (per the USPTO public roster) is 202-372-9123. 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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