Registered patent attorney
Edmond A DeFrank
Address
19360 Rinaldi Street
#448
Northridge, CA, 91326
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Edmond A DeFrank
Is Edmond A DeFrank a registered patent attorney?
Yes. Edmond A DeFrank is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 37814). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Edmond A DeFrank located?
Edmond A DeFrank's office is in Northridge, California (91326).
How do I contact Edmond A DeFrank?
Edmond A DeFrank's office phone (per the USPTO public roster) is 818-554-4073. 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.