Registered patent attorney

Michael T Marrah

USPTO Reg. 40718

Firm

The Washington University of St. Louis

Address

Campus Box 8037

660 South Euclid

St Louis, MO, 63110-1010

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Michael T Marrah

  • Is Michael T Marrah a registered patent attorney?

    Yes. Michael T Marrah is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 40718). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Michael T Marrah located?

    Michael T Marrah's office is in St Louis, Missouri (63110-1010). Affiliated with The Washington University of St. Louis.

  • What firm does Michael T Marrah work at?

    Michael T Marrah is listed as affiliated with The Washington University of St. Louis on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Michael T Marrah?

    Michael T Marrah's office phone (per the USPTO public roster) is 314-362-3783. 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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