Registered patent agent

Qian Zhang

USPTO Reg. 59287

Firm

Sunovion Pharmaceuticals, Inc.,

Address

84 Waterford Drive

Marlborough, MA, 01752

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Qian Zhang

  • Is Qian Zhang a registered patent attorney?

    Qian Zhang is a registered patent agent (USPTO Registration Number 59287). 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 located?

    Qian Zhang's office is in Marlborough, Massachusetts (01752). Affiliated with Sunovion Pharmaceuticals, Inc.,.

  • What firm does Qian Zhang work at?

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

  • How do I contact Qian Zhang?

    Qian Zhang's office phone (per the USPTO public roster) is 774-369-7124. 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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