Registered patent agent

Xiaochun S Ma

USPTO Reg. 55415

Firm

Ethicon Inc.

Address

Route 22 West, P.O. Box 151

Somerville, NJ, 08876

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Xiaochun S Ma

  • Is Xiaochun S Ma a registered patent attorney?

    Xiaochun S Ma is a registered patent agent (USPTO Registration Number 55415). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Xiaochun S Ma located?

    Xiaochun S Ma's office is in Somerville, New Jersey (08876). Affiliated with Ethicon Inc..

  • What firm does Xiaochun S Ma work at?

    Xiaochun S Ma is listed as affiliated with Ethicon Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Xiaochun S Ma?

    Xiaochun S Ma's office phone (per the USPTO public roster) is 908-218-2376. 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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