Registered patent attorney

Mari A Stewart

USPTO Reg. 50359

Firm

Barta, Jones & Foley PC

Address

2805 Dallas Parkway

Suite 222

Plano, TX, 75093

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Mari A Stewart

  • Is Mari A Stewart a registered patent attorney?

    Yes. Mari A Stewart is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 50359). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Mari A Stewart located?

    Mari A Stewart's office is in Plano, Texas (75093). Affiliated with Barta, Jones & Foley PC.

  • What firm does Mari A Stewart work at?

    Mari A Stewart is listed as affiliated with Barta, Jones & Foley PC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Mari A Stewart?

    Mari A Stewart's office phone (per the USPTO public roster) is 682-557-6700. 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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