Registered patent attorney

William J. Samore

USPTO Reg. 66337

Firm

Marshall, Gerstein & Borun LLP

Address

233 South Wacker Drive

6300 Willis Tower

Chicago, IL, 60606-6357

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about William J. Samore

  • Is William J. Samore a registered patent attorney?

    Yes. William J. Samore is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 66337). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is William J. Samore located?

    William J. Samore's office is in Chicago, Illinois (60606-6357). Affiliated with Marshall, Gerstein & Borun LLP.

  • What firm does William J. Samore work at?

    William J. Samore is listed as affiliated with Marshall, Gerstein & Borun LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact William J. Samore?

    William J. Samore's office phone (per the USPTO public roster) is 312-474-6641. 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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