IP Library
Patent Attorney

J Derek Mason

Reg. No. 35270
Active
Not accepting new clients
Firm
Tucker Ellis LLP
Location
Cleveland, OH 44113-7213
Phone
216-696-3024
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Tucker Ellis LLP
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.