Registered patent attorney

David Christopher Gadd

USPTO Reg. 48838

Firm

Pacific Northwest Patents

Address

27177 185th Ave. SE

PMB 111-223

Covington, WA, 98042

US

Phone

Registered as

Registered patent attorney

Frequently asked

Frequently asked about David Christopher Gadd

  • Is David Christopher Gadd a registered patent attorney?

    Yes. David Christopher Gadd is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 48838). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is David Christopher Gadd located?

    David Christopher Gadd's office is in Covington, Washington (98042). Affiliated with Pacific Northwest Patents.

  • What firm does David Christopher Gadd work at?

    David Christopher Gadd is listed as affiliated with Pacific Northwest Patents on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact David Christopher Gadd?

    David Christopher Gadd's office phone (per the USPTO public roster) is 253-241-3403. 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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