Registered patent agent
Albert J Du
Address
3021 Nicosh Cir #1308
Fallas Church, VA, 22042
US
Phone
Registered as
Registered patent agent
Frequently asked
Frequently asked about Albert J Du
Is Albert J Du a registered patent attorney?
Albert J Du is a registered patent agent (USPTO Registration Number 68758). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Albert J Du located?
Albert J Du's office is in Fallas Church, Virginia (22042).
How do I contact Albert J Du?
Albert J Du's office phone (per the USPTO public roster) is 412-414-2896. 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.