Registered patent agent

Steven D Heinrich

USPTO Reg. 78746

Address

3055 Winding River Drive

St. Charles, MO, 63303

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Steven D Heinrich

  • Is Steven D Heinrich a registered patent attorney?

    Steven D Heinrich is a registered patent agent (USPTO Registration Number 78746). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Steven D Heinrich located?

    Steven D Heinrich's office is in St. Charles, Missouri (63303).

  • How do I contact Steven D Heinrich?

    Steven D Heinrich's office phone (per the USPTO public roster) is 636-373-3018. 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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