Registered patent attorney

Patricia I Tsao

USPTO Reg. 50713

Firm

Morrison & Foerster

Address

425 Market Street

San Francisco, CA, 94105

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Patricia I Tsao

  • Is Patricia I Tsao a registered patent attorney?

    Yes. Patricia I Tsao is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 50713). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Patricia I Tsao located?

    Patricia I Tsao's office is in San Francisco, California (94105). Affiliated with Morrison & Foerster.

  • What firm does Patricia I Tsao work at?

    Patricia I Tsao is listed as affiliated with Morrison & Foerster on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Patricia I Tsao?

    Patricia I Tsao's office phone (per the USPTO public roster) is 415-268-6642. 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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