Registered patent attorney

Louise T Walsh

USPTO Reg. 45195

Firm

Husch Blackwell Sanders Welsh & Katz

Address

120 S. Riverside Plaza, 22nd Floor

Chicago, IL, 60606

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Louise T Walsh

  • Is Louise T Walsh a registered patent attorney?

    Yes. Louise T Walsh is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45195). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Louise T Walsh located?

    Louise T Walsh's office is in Chicago, Illinois (60606). Affiliated with Husch Blackwell Sanders Welsh & Katz.

  • What firm does Louise T Walsh work at?

    Louise T Walsh is listed as affiliated with Husch Blackwell Sanders Welsh & Katz on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Louise T Walsh?

    Louise T Walsh's office phone (per the USPTO public roster) is 312-526-1613. 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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