Registered patent agent

David A Foster

USPTO Reg. 53889

Address

2704 S 5th St

Arlington, VA, 22204

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about David A Foster

  • Is David A Foster a registered patent attorney?

    David A Foster is a registered patent agent (USPTO Registration Number 53889). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is David A Foster located?

    David A Foster's office is in Arlington, Virginia (22204).

  • How do I contact David A Foster?

    David A Foster's office phone (per the USPTO public roster) is 703-920-8678. 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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