Registered patent agent
William H. Tan
Address
1411 Key Boulevard
Apt 103
Arlington, VA, 22209
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about William H. Tan
Is William H. Tan a registered patent attorney?
William H. Tan is a registered patent agent (USPTO Registration Number 83196). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is William H. Tan located?
William H. Tan's office is in Arlington, Virginia (22209).
How do I contact William H. Tan?
William H. Tan's office phone (per the USPTO public roster) is 703-509-3097. 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.