Registered patent attorney

Marianne McLaughlin Downing

USPTO Reg. 42870

Firm

Schneider Electric

Address

800 Federal Street

Andover, MA, 02090

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Marianne McLaughlin Downing

  • Is Marianne McLaughlin Downing a registered patent attorney?

    Yes. Marianne McLaughlin Downing is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 42870). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Marianne McLaughlin Downing located?

    Marianne McLaughlin Downing's office is in Andover, Massachusetts (02090). Affiliated with Schneider Electric.

  • What firm does Marianne McLaughlin Downing work at?

    Marianne McLaughlin Downing is listed as affiliated with Schneider Electric on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Marianne McLaughlin Downing?

    Marianne McLaughlin Downing's office phone (per the USPTO public roster) is 781-989-5142. 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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