Registered patent agent

Michael G McCay

USPTO Reg. 64862

Firm

Armstrong Teasdale LLP

Address

7700 Forsyth Boulevard

Suite 1800

St. Louis, MO, 63105-1847

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Michael G McCay

  • Is Michael G McCay a registered patent attorney?

    Michael G McCay is a registered patent agent (USPTO Registration Number 64862). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Michael G McCay located?

    Michael G McCay's office is in St. Louis, Missouri (63105-1847). Affiliated with Armstrong Teasdale LLP.

  • What firm does Michael G McCay work at?

    Michael G McCay is listed as affiliated with Armstrong Teasdale LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Michael G McCay?

    Michael G McCay's office phone (per the USPTO public roster) is 314-621-5070 EXT.7972. 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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