Registered patent attorney
Charles R Mattenson
Firm
Strategic Intellectual Property Specialists
Address
439 Dundee Road
Glencoe, IL, 60022
US
Phone
Registered as
Registered patent attorney
Frequently asked
Frequently asked about Charles R Mattenson
Is Charles R Mattenson a registered patent attorney?
Yes. Charles R Mattenson is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 30660). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Charles R Mattenson located?
Charles R Mattenson's office is in Glencoe, Illinois (60022). Affiliated with Strategic Intellectual Property Specialists.
What firm does Charles R Mattenson work at?
Charles R Mattenson is listed as affiliated with Strategic Intellectual Property Specialists on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Charles R Mattenson?
Charles R Mattenson's office phone (per the USPTO public roster) is 847-421-5126. 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.