Registered patent agent
Brandon Jay Drennen
Address
2726 Highway E.
Freeburg, MO, 65035
US
Phone
Registered as
Registered patent agent
Frequently asked
Frequently asked about Brandon Jay Drennen
Is Brandon Jay Drennen a registered patent attorney?
Brandon Jay Drennen is a registered patent agent (USPTO Registration Number 78467). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Brandon Jay Drennen located?
Brandon Jay Drennen's office is in Freeburg, Missouri (65035).
How do I contact Brandon Jay Drennen?
Brandon Jay Drennen's office phone (per the USPTO public roster) is 573-619-7036. 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.