Registered patent attorney

David Duong Nelson

USPTO Reg. 47818

Firm

KED & Associates, LLP

Address

1916 Association Drive

Reston, VA, 20191

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about David Duong Nelson

  • Is David Duong Nelson a registered patent attorney?

    Yes. David Duong Nelson is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 47818). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is David Duong Nelson located?

    David Duong Nelson's office is in Reston, Virginia (20191). Affiliated with KED & Associates, LLP.

  • What firm does David Duong Nelson work at?

    David Duong Nelson is listed as affiliated with KED & Associates, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact David Duong Nelson?

    David Duong Nelson's office phone (per the USPTO public roster) is 571-237-0872. 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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