Patent Agent
Shing-Yi Cheng
Reg. No. 63401
Active
Not accepting new clients
Firm
Regeneron Pharmaceuticals
Regeneron Pharmaceuticals
Location
Tarrytown, NY 10591
Tarrytown, NY 10591
Phone
914-847-5750
914-847-5750
Registration Type
AGENT
AGENT
Roster
USPTO OED FY25
USPTO OED FY25
Firm and contact info reflects the FY25 roster (last updated September 25).
Attorneys may have changed firms since then — patent filings show their current firm of record.