Registered patent agent
Long B. Nguyen
Address
102 Tecumseh Drive
Oxon Hill, MD, 20745
US
Phone
Registered as
Registered patent agent
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Frequently asked about Long B. Nguyen
Is Long B. Nguyen a registered patent attorney?
Long B. Nguyen is a registered patent agent (USPTO Registration Number 56138). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Long B. Nguyen located?
Long B. Nguyen's office is in Oxon Hill, Maryland (20745).
How do I contact Long B. Nguyen?
Long B. Nguyen's office phone (per the USPTO public roster) is 703-855-2386. 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.