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Registered patent agent
Alonzo Barber
Address
1202 Addison Ct.
Waldorf, MD, 20602
US
Phone
Registered as
Registered patent agent
Frequently asked
Frequently asked about Alonzo Barber
Is Alonzo Barber a registered patent attorney?
Alonzo Barber is a registered patent agent (USPTO Registration Number 54980). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Alonzo Barber located?
Alonzo Barber's office is in Waldorf, Maryland (20602).
How do I contact Alonzo Barber?
Alonzo Barber's office phone (per the USPTO public roster) is 301-638-2850. 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.