Registered patent agent
Cecilia J. Y. Tsang
Address
10305 Nolan Drive
Rockville, MD, 20850
US
Phone
Registered as
Registered patent agent
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- Sheena M. ArisUSPTO Reg. 78459
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Frequently asked
Frequently asked about Cecilia J. Y. Tsang
Is Cecilia J. Y. Tsang a registered patent attorney?
Cecilia J. Y. Tsang is a registered patent agent (USPTO Registration Number 72519). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Cecilia J. Y. Tsang located?
Cecilia J. Y. Tsang's office is in Rockville, Maryland (20850).
How do I contact Cecilia J. Y. Tsang?
Cecilia J. Y. Tsang's office phone (per the USPTO public roster) is 240-899-6646. 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.