Registered patent attorney

Andrew C. Chien

USPTO Reg. 59798

Firm

Siemens Healthcare Diagnostics Inc.

Address

511 Benedict Avenue

Tarrytown, NY, 10591

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Andrew C. Chien

  • Is Andrew C. Chien a registered patent attorney?

    Yes. Andrew C. Chien is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 59798). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Andrew C. Chien located?

    Andrew C. Chien's office is in Tarrytown, New York (10591). Affiliated with Siemens Healthcare Diagnostics Inc..

  • What firm does Andrew C. Chien work at?

    Andrew C. Chien is listed as affiliated with Siemens Healthcare Diagnostics Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Andrew C. Chien?

    Andrew C. Chien's office phone (per the USPTO public roster) is 551-370-2905. 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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