Registered patent attorney

Robert J DeMento

USPTO Reg. 54726

Address

1630 Chicago Avenue

Apartment 1606

Evanston, IL, 60201

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in Evanston, Illinois

Browse all Evanston patent attorneys →

Frequently asked

Frequently asked about Robert J DeMento

  • Is Robert J DeMento a registered patent attorney?

    Yes. Robert J DeMento is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 54726). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Robert J DeMento located?

    Robert J DeMento's office is in Evanston, Illinois (60201).

  • How do I contact Robert J DeMento?

    Robert J DeMento's office phone (per the USPTO public roster) is 847-733-0171. 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 15:14 EDT