Registered patent agent

Grace I Liu

USPTO Reg. 58190

Firm

California State University, Fresno

Address

4910 N. Chestnut Avenue

Fresno, CA, 93726-1852

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Grace I Liu

  • Is Grace I Liu a registered patent attorney?

    Grace I Liu is a registered patent agent (USPTO Registration Number 58190). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Grace I Liu located?

    Grace I Liu's office is in Fresno, California (93726-1852). Affiliated with California State University, Fresno.

  • What firm does Grace I Liu work at?

    Grace I Liu is listed as affiliated with California State University, Fresno on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Grace I Liu?

    Grace I Liu's office phone (per the USPTO public roster) is 559-278-1857. 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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