Registered patent attorney

David W Foster

USPTO Reg. 60902

Firm

Frommer Lawrence & Haug LLP

Address

1191 2nd Avenue

Suite 2000

Seattle, WA, 98101

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about David W Foster

  • Is David W Foster a registered patent attorney?

    Yes. David W Foster is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 60902). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is David W Foster located?

    David W Foster's office is in Seattle, Washington (98101). Affiliated with Frommer Lawrence & Haug LLP.

  • What firm does David W Foster work at?

    David W Foster is listed as affiliated with Frommer Lawrence & Haug LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact David W Foster?

    David W Foster's office phone (per the USPTO public roster) is 206-336-5672. 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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