Registered patent attorney

Emma J. Hoffmann

USPTO Reg. 80934

Firm

Leichtman Law PLLC

Address

185 Madison Avenue, Floor 15

New York City, NY, 10016

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in New York City, New York

Browse all New York City patent attorneys →

Frequently asked

Frequently asked about Emma J. Hoffmann

  • Is Emma J. Hoffmann a registered patent attorney?

    Yes. Emma J. Hoffmann is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 80934). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Emma J. Hoffmann located?

    Emma J. Hoffmann's office is in New York City, New York (10016). Affiliated with Leichtman Law PLLC.

  • What firm does Emma J. Hoffmann work at?

    Emma J. Hoffmann is listed as affiliated with Leichtman Law PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Emma J. Hoffmann?

    Emma J. Hoffmann's office phone (per the USPTO public roster) is 847-431-3122. 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 15:24 EDT