Registered patent agent

Kelvin K. F. Liu

USPTO Reg. 73932

Firm

ScienBiziP, PC

Address

550 South Hope Street

Suite 2825

Los Angeles, CA, 90071

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Kelvin K. F. Liu

  • Is Kelvin K. F. Liu a registered patent attorney?

    Kelvin K. F. Liu is a registered patent agent (USPTO Registration Number 73932). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Kelvin K. F. Liu located?

    Kelvin K. F. Liu's office is in Los Angeles, California (90071). Affiliated with ScienBiziP, PC.

  • What firm does Kelvin K. F. Liu work at?

    Kelvin K. F. Liu is listed as affiliated with ScienBiziP, PC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Kelvin K. F. Liu?

    Kelvin K. F. Liu's office phone (per the USPTO public roster) is 213-426-1784. 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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