Registered patent agent

Justin Tyler Joseph

USPTO Reg. 77437

Address

563 Lowden Avenue

Glen Ellyn, IL, 60137

US

Phone

Registered as

Registered patent agent

Other patent attorneys in Glen Ellyn, Illinois

Browse all Glen Ellyn patent attorneys →

Frequently asked

Frequently asked about Justin Tyler Joseph

  • Is Justin Tyler Joseph a registered patent attorney?

    Justin Tyler Joseph is a registered patent agent (USPTO Registration Number 77437). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Justin Tyler Joseph located?

    Justin Tyler Joseph's office is in Glen Ellyn, Illinois (60137).

  • How do I contact Justin Tyler Joseph?

    Justin Tyler Joseph's office phone (per the USPTO public roster) is 630-877-6388. 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 17:54 EDT