Registered patent attorney
David W Dornblaser
Firm
Law Offices of David Dornblaser
Address
1109 McKay Dr., M.S. 54SJ
San Jose, CA, 95131
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about David W Dornblaser
Is David W Dornblaser a registered patent attorney?
Yes. David W Dornblaser is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46281). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is David W Dornblaser located?
David W Dornblaser's office is in San Jose, California (95131). Affiliated with Law Offices of David Dornblaser.
What firm does David W Dornblaser work at?
David W Dornblaser is listed as affiliated with Law Offices of David Dornblaser on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David W Dornblaser?
David W Dornblaser's office phone (per the USPTO public roster) is 408-209-5879. 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.