Registered patent attorney

John D Chapman

USPTO Reg. 70339

Firm

Morrison and Foerster

Address

755 Page Mill Road

Palo Alto, CA, 94306

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about John D Chapman

  • Is John D Chapman a registered patent attorney?

    Yes. John D Chapman is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 70339). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is John D Chapman located?

    John D Chapman's office is in Palo Alto, California (94306). Affiliated with Morrison and Foerster.

  • What firm does John D Chapman work at?

    John D Chapman is listed as affiliated with Morrison and Foerster on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact John D Chapman?

    John D Chapman's office phone (per the USPTO public roster) is 650-813-5726. 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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