Registered patent attorney

Philip D. Nigon

USPTO Reg. 76620

Firm

Riverside Law

Address

175 Strafford Ave.

Suite 100

Wayne, PA, 19087

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Philip D. Nigon

  • Is Philip D. Nigon a registered patent attorney?

    Yes. Philip D. Nigon is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 76620). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Philip D. Nigon located?

    Philip D. Nigon's office is in Wayne, Pennsylvania (19087). Affiliated with Riverside Law.

  • What firm does Philip D. Nigon work at?

    Philip D. Nigon is listed as affiliated with Riverside Law on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Philip D. Nigon?

    Philip D. Nigon's office phone (per the USPTO public roster) is 610-572-3639. 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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