Registered patent agent

Qian Zhang Miller

USPTO Reg. 73664

Firm

Pfizer, Inc

Address

875 Chesterfield Pkwy W,

Room 1A01

Chesterfield, MO, 63017

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Qian Zhang Miller

  • Is Qian Zhang Miller a registered patent attorney?

    Qian Zhang Miller is a registered patent agent (USPTO Registration Number 73664). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Qian Zhang Miller located?

    Qian Zhang Miller's office is in Chesterfield, Missouri (63017). Affiliated with Pfizer, Inc.

  • What firm does Qian Zhang Miller work at?

    Qian Zhang Miller is listed as affiliated with Pfizer, Inc on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Qian Zhang Miller?

    Qian Zhang Miller's office phone (per the USPTO public roster) is 314-978-3677. 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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