Registered patent attorney

Keala F Chan

USPTO Reg. 55045

Address

219 Mulberry St

Apt 13

New York, NY, 10012

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Keala F Chan

  • Is Keala F Chan a registered patent attorney?

    Yes. Keala F Chan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 55045). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Keala F Chan located?

    Keala F Chan's office is in New York, New York (10012).

  • How do I contact Keala F Chan?

    Keala F Chan's office phone (per the USPTO public roster) is 510-282-4196. 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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