Registered patent agent

Xu M. Chen

USPTO Reg. 71340

Address

125 West Hoover Avenue Apt.7B

Ann Arbor, MI, 48103

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Xu M. Chen

  • Is Xu M. Chen a registered patent attorney?

    Xu M. Chen is a registered patent agent (USPTO Registration Number 71340). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Xu M. Chen located?

    Xu M. Chen's office is in Ann Arbor, Michigan (48103).

  • How do I contact Xu M. Chen?

    Xu M. Chen's office phone (per the USPTO public roster) is 215-834-1511. 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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