Registered patent attorney

Wendy Lei Hsu

USPTO Reg. 42794

Firm

Pfizer, Inc

Address

10777 Science Center Road

San Diego, CA, 92130

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Wendy Lei Hsu

  • Is Wendy Lei Hsu a registered patent attorney?

    Yes. Wendy Lei Hsu is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 42794). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Wendy Lei Hsu located?

    Wendy Lei Hsu's office is in San Diego, California (92130). Affiliated with Pfizer, Inc.

  • What firm does Wendy Lei Hsu work at?

    Wendy Lei Hsu is listed as affiliated with Pfizer, Inc on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Wendy Lei Hsu?

    Wendy Lei Hsu's office phone (per the USPTO public roster) is 858-526-4652. 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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