Registered patent attorney

Paul D O'Brien

USPTO Reg. 42949

Firm

Leggett & Platt Incorporated

Address

No. 1 Leggett Road

Carthage, MO, 64836-0757

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Paul D O'Brien

  • Is Paul D O'Brien a registered patent attorney?

    Yes. Paul D O'Brien is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 42949). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Paul D O'Brien located?

    Paul D O'Brien's office is in Carthage, Missouri (64836-0757). Affiliated with Leggett & Platt Incorporated.

  • What firm does Paul D O'Brien work at?

    Paul D O'Brien is listed as affiliated with Leggett & Platt Incorporated on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Paul D O'Brien?

    Paul D O'Brien's office phone (per the USPTO public roster) is 417-358-8131. 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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