Registered patent attorney
Xuechen Ding
Firm
Banner & Witcoff Ltd
Address
1100 13th Street NW
Suite 1200
Washington, DC, 20005
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Xuechen Ding
Is Xuechen Ding a registered patent attorney?
Yes. Xuechen Ding is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 84180). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Xuechen Ding located?
Xuechen Ding's office is in Washington, District of Columbia (20005). Affiliated with Banner & Witcoff Ltd.
What firm does Xuechen Ding work at?
Xuechen Ding is listed as affiliated with Banner & Witcoff Ltd on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Xuechen Ding?
Xuechen Ding's office phone (per the USPTO public roster) is 202-824-3308. 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.