Registered patent agent

William J. Piazza

USPTO Reg. 75108

Address

2101 Chicora Wood Drive

Raleigh, NC, 27606

US

Phone

Registered as

Registered patent agent

Other patent attorneys in Raleigh, North Carolina

Browse all Raleigh patent attorneys →

Frequently asked

Frequently asked about William J. Piazza

  • Is William J. Piazza a registered patent attorney?

    William J. Piazza is a registered patent agent (USPTO Registration Number 75108). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is William J. Piazza located?

    William J. Piazza's office is in Raleigh, North Carolina (27606).

  • How do I contact William J. Piazza?

    William J. Piazza's office phone (per the USPTO public roster) is 919-368-3349. 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 19:52 EDT