Registered patent attorney

Stephen Yang

USPTO Reg. 70589

Firm

Dentons US LLP

Address

1221 Avenue of the Americas

New York, NY, 10020

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Stephen Yang

  • Is Stephen Yang a registered patent attorney?

    Yes. Stephen Yang is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 70589). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Stephen Yang located?

    Stephen Yang's office is in New York, New York (10020). Affiliated with Dentons US LLP.

  • What firm does Stephen Yang work at?

    Stephen Yang is listed as affiliated with Dentons US LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Stephen Yang?

    Stephen Yang's office phone (per the USPTO public roster) is 212-398-4890. 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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