Registered patent attorney
Robert E Hartenberger
Firm
Midnight Cellars
Address
2925 Anderson Road
Paso Robles, CA, 93446
US
Phone
Registered as
Registered patent attorney
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Frequently asked about Robert E Hartenberger
Is Robert E Hartenberger a registered patent attorney?
Yes. Robert E Hartenberger is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 22108). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Robert E Hartenberger located?
Robert E Hartenberger's office is in Paso Robles, California (93446). Affiliated with Midnight Cellars.
What firm does Robert E Hartenberger work at?
Robert E Hartenberger is listed as affiliated with Midnight Cellars on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Robert E Hartenberger?
Robert E Hartenberger's office phone (per the USPTO public roster) is 805-239-8964. 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.