Registered patent attorney
Donald John Pochopien
Address
6601 RFD
Long Grove, IL, 60047
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Donald John Pochopien
Is Donald John Pochopien a registered patent attorney?
Yes. Donald John Pochopien is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 32167). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Donald John Pochopien located?
Donald John Pochopien's office is in Long Grove, Illinois (60047).
How do I contact Donald John Pochopien?
Donald John Pochopien's office phone (per the USPTO public roster) is 847-566-5765. 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.