Patent Attorney
John S Hilten
Reg. No. 52518
Active
Not accepting new clients
Firm
Baker Hostetler
Baker Hostetler
Location
Washington, DC 20036-5304
Washington, DC 20036-5304
Phone
202-861-1500
202-861-1500
Registration Type
ATTORNEY
ATTORNEY
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.