Registered patent attorney

Lily Yee-Nga Chan

USPTO Reg. 68699

Address

300 Fifth Avenue

Suite 500

Seattle, WA, 98104

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Lily Yee-Nga Chan

  • Is Lily Yee-Nga Chan a registered patent attorney?

    Yes. Lily Yee-Nga Chan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 68699). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Lily Yee-Nga Chan located?

    Lily Yee-Nga Chan's office is in Seattle, Washington (98104).

  • How do I contact Lily Yee-Nga Chan?

    Lily Yee-Nga Chan's office phone (per the USPTO public roster) is 206-335-5799. 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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