Registered patent attorney
John T. O'Connell
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 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.