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Registered patent attorney

Jingyuan Nan

USPTO Reg. 83921

Firm

ARENTFOX SCHIFF LLP

Address

44 Montgomery Street, 38th Floor

Suite 125

San Francisco, CA, 94104

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Jingyuan Nan

  • Is Jingyuan Nan a registered patent attorney?

    Yes. Jingyuan Nan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 83921). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Jingyuan Nan located?

    Jingyuan Nan's office is in San Francisco, California (94104). Affiliated with ARENTFOX SCHIFF LLP.

  • What firm does Jingyuan Nan work at?

    Jingyuan Nan is listed as affiliated with ARENTFOX SCHIFF LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Jingyuan Nan?

    Jingyuan Nan's office phone (per the USPTO public roster) is 415-757-5895. 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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