Registered patent attorney

Charles Israel Sherman

USPTO Reg. 22998

Firm

Middleton Reutlinger

Address

401 South Fourth Street

Suite 2600

Louisville, KY, 40202

US

Phone

Registered as

Registered patent attorney

Other attorneys at Middleton Reutlinger

Other patent attorneys in Louisville, Kentucky

Browse all Louisville patent attorneys →

Frequently asked

Frequently asked about Charles Israel Sherman

  • Is Charles Israel Sherman a registered patent attorney?

    Yes. Charles Israel Sherman is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 22998). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Charles Israel Sherman located?

    Charles Israel Sherman's office is in Louisville, Kentucky (40202). Affiliated with Middleton Reutlinger.

  • What firm does Charles Israel Sherman work at?

    Charles Israel Sherman is listed as affiliated with Middleton Reutlinger on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Charles Israel Sherman?

    Charles Israel Sherman's office phone (per the USPTO public roster) is 502-625-2745. 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 17:20 EDT