Registered patent attorney

John Joseph Kelleher

USPTO Reg. 26092

Address

15 Mayfield Rd

Belmont, MA, 02478

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about John Joseph Kelleher

  • Is John Joseph Kelleher a registered patent attorney?

    Yes. John Joseph Kelleher is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 26092). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is John Joseph Kelleher located?

    John Joseph Kelleher's office is in Belmont, Massachusetts (02478).

  • How do I contact John Joseph Kelleher?

    John Joseph Kelleher's office phone (per the USPTO public roster) is 617-489-0859. 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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