Registered patent attorney
John P Cooney
Firm
Cooney Corso & Moynihan LLC
Address
1423 Centre Cir.
Downers Grove, IL, 60515
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about John P Cooney
Is John P Cooney a registered patent attorney?
Yes. John P Cooney is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 35846). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John P Cooney located?
John P Cooney's office is in Downers Grove, Illinois (60515). Affiliated with Cooney Corso & Moynihan LLC.
What firm does John P Cooney work at?
John P Cooney is listed as affiliated with Cooney Corso & Moynihan LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John P Cooney?
John P Cooney's office phone (per the USPTO public roster) is 630-675-2828. 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.