Registered patent attorney
Stephen R Matthews
Firm
Matthews Edwards LLC
Address
514 Earth City Expressway, Suite 131
Earth City, MO, 63045
US
Phone
Registered as
Registered patent attorney
Other attorneys at Matthews Edwards LLC
Frequently asked
Frequently asked about Stephen R Matthews
Is Stephen R Matthews a registered patent attorney?
Yes. Stephen R Matthews is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 34384). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Stephen R Matthews located?
Stephen R Matthews's office is in Earth City, Missouri (63045). Affiliated with Matthews Edwards LLC.
What firm does Stephen R Matthews work at?
Stephen R Matthews is listed as affiliated with Matthews Edwards LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Stephen R Matthews?
Stephen R Matthews's office phone (per the USPTO public roster) is 314-241-4427. 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.