Registered patent attorney

Margaret M Duncan

USPTO Reg. 30879

Firm

Loyola University Chicago School of Law

Business Law Clinic

Address

25 E Pearson St

Suite 1005

Chicago, IL, 60611

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Margaret M Duncan

  • Is Margaret M Duncan a registered patent attorney?

    Yes. Margaret M Duncan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 30879). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Margaret M Duncan located?

    Margaret M Duncan's office is in Chicago, Illinois (60611). Affiliated with Loyola University Chicago School of Law.

  • What firm does Margaret M Duncan work at?

    Margaret M Duncan is listed as affiliated with Loyola University Chicago School of Law on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Margaret M Duncan?

    Margaret M Duncan's office phone (per the USPTO public roster) is 773-805-0354. 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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