Registered patent attorney

James Ernstmeyer

USPTO Reg. 66786

Address

35 Lynn Fells Pkwy

Melrose, MA, 02176-2613

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about James Ernstmeyer

  • Is James Ernstmeyer a registered patent attorney?

    Yes. James Ernstmeyer is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 66786). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is James Ernstmeyer located?

    James Ernstmeyer's office is in Melrose, Massachusetts (02176-2613).

  • How do I contact James Ernstmeyer?

    James Ernstmeyer's office phone (per the USPTO public roster) is 781-929-8114. 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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