Registered patent attorney

Ilya F. Kushnirsky

USPTO Reg. 70204

Firm

IFK Law

Address

151 Diamond Street

Brooklyn, NY, 11222

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Brooklyn, New York

Browse all Brooklyn patent attorneys →

Frequently asked

Frequently asked about Ilya F. Kushnirsky

  • Is Ilya F. Kushnirsky a registered patent attorney?

    Yes. Ilya F. Kushnirsky is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 70204). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Ilya F. Kushnirsky located?

    Ilya F. Kushnirsky's office is in Brooklyn, New York (11222). Affiliated with IFK Law.

  • What firm does Ilya F. Kushnirsky work at?

    Ilya F. Kushnirsky is listed as affiliated with IFK Law on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Ilya F. Kushnirsky?

    Ilya F. Kushnirsky's office phone (per the USPTO public roster) is 646-319-9695. 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 17:55 EDT