Registered patent agent
Brianna C De Frank
Address
684 Mulberry Drive
Prospect Heights, IL, 60070
US
Phone
Registered as
Registered patent agent
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Frequently asked about Brianna C De Frank
Is Brianna C De Frank a registered patent attorney?
Brianna C De Frank is a registered patent agent (USPTO Registration Number 82200). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Brianna C De Frank located?
Brianna C De Frank's office is in Prospect Heights, Illinois (60070).
How do I contact Brianna C De Frank?
Brianna C De Frank's office phone (per the USPTO public roster) is 847-400-6487. 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.