Registered patent attorney
Sijia Chen
Address
6052 Alderfer Springs Dr
Jacksonville, FL, 32258
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Sijia Chen
Is Sijia Chen a registered patent attorney?
Yes. Sijia Chen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 84529). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Sijia Chen located?
Sijia Chen's office is in Jacksonville, Florida (32258).
How do I contact Sijia Chen?
Sijia Chen's office phone (per the USPTO public roster) is 813-367-7621. 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.