Registered patent attorney
Richard Steven Koppel
Address
2389 Calle Riscoso
Thousand Oaks, CA, 91362
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Richard Steven Koppel
Is Richard Steven Koppel a registered patent attorney?
Yes. Richard Steven Koppel is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 26475). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Richard Steven Koppel located?
Richard Steven Koppel's office is in Thousand Oaks, California (91362).
How do I contact Richard Steven Koppel?
Richard Steven Koppel's office phone (per the USPTO public roster) is 805-523-1580. 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.