Registered patent attorney
James William Potthast
Firm
Law Offices Of Potthast and Associates
Address
10606 Deerpath Road
Woodstock, IL, 60098
US
Phone
Registered as
Registered patent attorney
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Frequently asked about James William Potthast
Is James William Potthast a registered patent attorney?
Yes. James William Potthast is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 26792). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is James William Potthast located?
James William Potthast's office is in Woodstock, Illinois (60098). Affiliated with Law Offices Of Potthast and Associates.
What firm does James William Potthast work at?
James William Potthast is listed as affiliated with Law Offices Of Potthast and Associates on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact James William Potthast?
James William Potthast's office phone (per the USPTO public roster) is 773-404-6650. 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.