Registered patent attorney

Robert A Stewart

USPTO Reg. 45683

Firm

Ropes & Gray LLP

Address

1121 Avenue of Americas

39th floot

New York, NY, 100136

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Robert A Stewart

  • Is Robert A Stewart a registered patent attorney?

    Yes. Robert A Stewart is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45683). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Robert A Stewart located?

    Robert A Stewart's office is in New York, New York (100136). Affiliated with Ropes & Gray LLP.

  • What firm does Robert A Stewart work at?

    Robert A Stewart is listed as affiliated with Ropes & Gray LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Robert A Stewart?

    Robert A Stewart's office phone (per the USPTO public roster) is 212-596-9751. 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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