Registered patent agent

Peter E. Loy

USPTO Reg. 79189

Firm

Banner Witcoff

Address

71 South Wacker Drive

Suite 3600

Chicago, IL, 60606

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Peter E. Loy

  • Is Peter E. Loy a registered patent attorney?

    Peter E. Loy is a registered patent agent (USPTO Registration Number 79189). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Peter E. Loy located?

    Peter E. Loy's office is in Chicago, Illinois (60606). Affiliated with Banner Witcoff.

  • What firm does Peter E. Loy work at?

    Peter E. Loy is listed as affiliated with Banner Witcoff on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Peter E. Loy?

    Peter E. Loy's office phone (per the USPTO public roster) is 312-463-5469. 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.

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