Registered patent attorney

Seymour Rothstein

USPTO Reg. 19369

Firm

Olson & Cepuritis LTD

Address

20 North Wacker Drive, 36th Floor

Chicago, IL, 60606

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Seymour Rothstein

  • Is Seymour Rothstein a registered patent attorney?

    Yes. Seymour Rothstein is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 19369). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Seymour Rothstein located?

    Seymour Rothstein's office is in Chicago, Illinois (60606). Affiliated with Olson & Cepuritis LTD.

  • What firm does Seymour Rothstein work at?

    Seymour Rothstein is listed as affiliated with Olson & Cepuritis LTD on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Seymour Rothstein?

    Seymour Rothstein's office phone (per the USPTO public roster) is 312-580-1180. 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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