Registered patent attorney
Jon B Griffith
Address
9609 Lakeside Trail
Champlin, MN, 55316
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Jon B Griffith
Is Jon B Griffith a registered patent attorney?
Yes. Jon B Griffith is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 63998). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Jon B Griffith located?
Jon B Griffith's office is in Champlin, Minnesota (55316).
How do I contact Jon B Griffith?
Jon B Griffith's office phone (per the USPTO public roster) is 612-339-2198. 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.