Registered patent attorney

David Isaiah Duron

USPTO Reg. 79226

Address

442 Hartnell PL

Sacramento, CA, 95825

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about David Isaiah Duron

  • Is David Isaiah Duron a registered patent attorney?

    Yes. David Isaiah Duron is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 79226). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is David Isaiah Duron located?

    David Isaiah Duron's office is in Sacramento, California (95825).

  • How do I contact David Isaiah Duron?

    David Isaiah Duron's office phone (per the USPTO public roster) is 520-307-3292. 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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