Registered patent attorney
H. Helen Chen Schneider
Address
4620 Windom Place NW
Washington, DC, 20016
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about H. Helen Chen Schneider
Is H. Helen Chen Schneider a registered patent attorney?
Yes. H. Helen Chen Schneider is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 59154). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is H. Helen Chen Schneider located?
H. Helen Chen Schneider's office is in Washington, District of Columbia (20016).
How do I contact H. Helen Chen Schneider?
H. Helen Chen Schneider's office phone (per the USPTO public roster) is 202-489-1823. 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.