Registered patent attorney

Donald Norman MacIntosh

USPTO Reg. 20316

Address

405 El Camino Real

Suite 261

Menlo Park, CA, 94025

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Donald Norman MacIntosh

  • Is Donald Norman MacIntosh a registered patent attorney?

    Yes. Donald Norman MacIntosh is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 20316). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Donald Norman MacIntosh located?

    Donald Norman MacIntosh's office is in Menlo Park, California (94025).

  • How do I contact Donald Norman MacIntosh?

    Donald Norman MacIntosh's office phone (per the USPTO public roster) is 650-619-6740. 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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