Registered patent attorney
Yuan-Kai Tsao
Firm
Cesari and McKenna, LLP
Address
One Liberty Square
Suite 310
Boston, MA, 02109
US
Phone
Registered as
Registered patent attorney
Other attorneys at Cesari and McKenna, LLP
Other patent attorneys in Boston, Massachusetts
- Susan M AbelleiraFoley Hoag, LLP
- Donato G. AcetoFish & Richardson P.C.
- James M AchesonEDWARDS WILDMAN PALMER LLP
- Daryl L AchillesLightmtter, Inc.
- Lisa AdamsMintz Levin Cohn Ferris Glovsky and Popeo, PC
- Melissa M AdamsClark & Elbing, LLP
- Terra E AdamsDialog
- Edward J AdamsonUSPTO Reg. 50927
Frequently asked
Frequently asked about Yuan-Kai Tsao
Is Yuan-Kai Tsao a registered patent attorney?
Yes. Yuan-Kai Tsao is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 34053). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Yuan-Kai Tsao located?
Yuan-Kai Tsao's office is in Boston, Massachusetts (02109). Affiliated with Cesari and McKenna, LLP.
What firm does Yuan-Kai Tsao work at?
Yuan-Kai Tsao is listed as affiliated with Cesari and McKenna, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Yuan-Kai Tsao?
Yuan-Kai Tsao's office phone (per the USPTO public roster) is 617-951-2500. 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.