Registered patent attorney

John T. O'Connell

USPTO Reg. 67453

Firm

O'Connell and Associates

Address

65 Pearl Street

Holliston, MA, 01746

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about John T. O'Connell

  • Is John T. O'Connell a registered patent attorney?

    Yes. John T. O'Connell is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 67453). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is John T. O'Connell located?

    John T. O'Connell's office is in Holliston, Massachusetts (01746). Affiliated with O'Connell and Associates.

  • What firm does John T. O'Connell work at?

    John T. O'Connell is listed as affiliated with O'Connell and Associates on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact John T. O'Connell?

    John T. O'Connell's office phone (per the USPTO public roster) is 617-996-2500. 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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