Patent Attorney
Bart Steven Hersko
Reg. No. 32572
Active
Not accepting new clients
Firm
Bart Hersko
Bart Hersko
Location
Cincinnati, OH 45231
Cincinnati, OH 45231
Phone
513-771-8170
513-771-8170
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.