Registered patent attorney
Zhan Mao
Firm
BeiGene USA, Inc.
Address
55 Cambridge Parkway
Suite 700W
Cambridge, MA, 02142
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Zhan Mao
Is Zhan Mao a registered patent attorney?
Yes. Zhan Mao is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 67059). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Zhan Mao located?
Zhan Mao's office is in Cambridge, Massachusetts (02142). Affiliated with BeiGene USA, Inc..
What firm does Zhan Mao work at?
Zhan Mao is listed as affiliated with BeiGene USA, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Zhan Mao?
Zhan Mao's office phone (per the USPTO public roster) is 551-222-6804. 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.