Registered patent agent
Stephen W. Koba
Address
9 Stonegate Road
Ossining, NY, 10562-3940
US
Phone
Registered as
Registered patent agent
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Frequently asked about Stephen W. Koba
Is Stephen W. Koba a registered patent attorney?
Stephen W. Koba is a registered patent agent (USPTO Registration Number 82425). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Stephen W. Koba located?
Stephen W. Koba's office is in Ossining, New York (10562-3940).
How do I contact Stephen W. Koba?
Stephen W. Koba's office phone (per the USPTO public roster) is 914-610-8583. 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.