Registered patent agent

Janet D Chance

USPTO Reg. 55048

Firm

Kokka & Hsu, PC

Address

1001 North Rengstorff Avenue

Suite 250

Mountain View, CA, 94043

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Janet D Chance

  • Is Janet D Chance a registered patent attorney?

    Janet D Chance is a registered patent agent (USPTO Registration Number 55048). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Janet D Chance located?

    Janet D Chance's office is in Mountain View, California (94043). Affiliated with Kokka & Hsu, PC.

  • What firm does Janet D Chance work at?

    Janet D Chance is listed as affiliated with Kokka & Hsu, PC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Janet D Chance?

    Janet D Chance's office phone (per the USPTO public roster) is 650-428-0312. 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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