Registered patent agent
Thomas E Brown
Firm
Westerman, Hattori, Daniels & Adrian LLP
Address
1250 Connecticut Avenue, NW
Washington, DC, 20036
US
Phone
Registered as
Registered patent agent
Other attorneys at Westerman, Hattori, Daniels & Adrian LLP
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- Michael T. AbramsonJordan IP Law
- Khadija Abdulkadir AbuHoward University School of Law
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- Canek AcostaMayer Brown LLP
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Frequently asked
Frequently asked about Thomas E Brown
Is Thomas E Brown a registered patent attorney?
Thomas E Brown is a registered patent agent (USPTO Registration Number 44450). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Thomas E Brown located?
Thomas E Brown's office is in Washington, District of Columbia (20036). Affiliated with Westerman, Hattori, Daniels & Adrian LLP.
What firm does Thomas E Brown work at?
Thomas E Brown is listed as affiliated with Westerman, Hattori, Daniels & Adrian LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Thomas E Brown?
Thomas E Brown's office phone (per the USPTO public roster) is 202-822-1100. 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.