Limited recognition

Andy Zheng

USPTO Reg. 902039

Firm

Columbia Law School

Address

435 W 116th St

New York, NY, 10027

US

Phone

Registered as

Limited recognition

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Frequently asked

Frequently asked about Andy Zheng

  • Is Andy Zheng a registered patent attorney?

    Andy Zheng is registered with the United States Patent and Trademark Office under Registration Number 902039 as a USPTO-registered practitioner.

  • Where is Andy Zheng located?

    Andy Zheng's office is in New York, New York (10027). Affiliated with Columbia Law School.

  • What firm does Andy Zheng work at?

    Andy Zheng is listed as affiliated with Columbia Law School on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Andy Zheng?

    Andy Zheng's office phone (per the USPTO public roster) is 347-884-3716. 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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