Registered patent attorney
John F Sweeney
Address
50 Lloyd Lane
Lloyd Neck, NY, 11743
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about John F Sweeney
Is John F Sweeney a registered patent attorney?
Yes. John F Sweeney is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 27471). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John F Sweeney located?
John F Sweeney's office is in Lloyd Neck, New York (11743).
How do I contact John F Sweeney?
John F Sweeney's office phone (per the USPTO public roster) is 631-421-1885. 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.