Registered patent agent
Harry S Williams
Firm
Harry Williams
Address
4101 Cathedral Ave NW # 610
Washington, DC, 20016
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Harry S Williams
Is Harry S Williams a registered patent attorney?
Harry S Williams is a registered patent agent (USPTO Registration Number 22169). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Harry S Williams located?
Harry S Williams's office is in Washington, District of Columbia (20016). Affiliated with Harry Williams.
What firm does Harry S Williams work at?
Harry S Williams is listed as affiliated with Harry Williams on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Harry S Williams?
Harry S Williams's office phone (per the USPTO public roster) is 202-244-3214. 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.