Registered patent attorney

Weiwen Tan

USPTO Reg. 75751

Firm

ASML

Address

17075 Thornmint Court

San Diego, CA, 92127

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Weiwen Tan

  • Is Weiwen Tan a registered patent attorney?

    Yes. Weiwen Tan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 75751). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Weiwen Tan located?

    Weiwen Tan's office is in San Diego, California (92127). Affiliated with ASML.

  • What firm does Weiwen Tan work at?

    Weiwen Tan is listed as affiliated with ASML on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Weiwen Tan?

    Weiwen Tan's office phone (per the USPTO public roster) is 858-385-7300. 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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