Registered patent attorney

Neal David Marcus

USPTO Reg. 35267

Address

203 LaSalle Street

Suite 2100

Chicago, IL, 60601

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Neal David Marcus

  • Is Neal David Marcus a registered patent attorney?

    Yes. Neal David Marcus is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 35267). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Neal David Marcus located?

    Neal David Marcus's office is in Chicago, Illinois (60601).

  • How do I contact Neal David Marcus?

    Neal David Marcus's office phone (per the USPTO public roster) is 650-492-5008. 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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