Registered patent attorney
Stephen Henry Allhoff
Address
265 Truckee Ln
Suite 240
San Jose, CA, 95136
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Stephen Henry Allhoff
Is Stephen Henry Allhoff a registered patent attorney?
Yes. Stephen Henry Allhoff is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 72373). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Stephen Henry Allhoff located?
Stephen Henry Allhoff's office is in San Jose, California (95136).
How do I contact Stephen Henry Allhoff?
Stephen Henry Allhoff's office phone (per the USPTO public roster) is 314-814-4302. 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.