Registered patent attorney

Paul L. Smelcer

USPTO Reg. 74975

Firm

Husch Blackwell LLP

Address

190 Carondelet Plaza

Suite 600

Saint Louis, MO, 63105

US

Phone

Registered as

Registered patent attorney

Other attorneys at Husch Blackwell LLP

Other patent attorneys in Saint Louis, Missouri

Browse all Saint Louis patent attorneys →

Frequently asked

Frequently asked about Paul L. Smelcer

  • Is Paul L. Smelcer a registered patent attorney?

    Yes. Paul L. Smelcer is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 74975). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Paul L. Smelcer located?

    Paul L. Smelcer's office is in Saint Louis, Missouri (63105). Affiliated with Husch Blackwell LLP.

  • What firm does Paul L. Smelcer work at?

    Paul L. Smelcer is listed as affiliated with Husch Blackwell LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Paul L. Smelcer?

    Paul L. Smelcer's office phone (per the USPTO public roster) is 314-480-1540. 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.

build 4315ed5 · 2026-05-22 22:40 EDT