Patent Attorney
Daniel R Chojnowski
Reg. No. 75146
Active
Not accepting new clients
Firm
Howard & Howard, Attorneys
Howard & Howard, Attorneys
Location
Royal Oak, MI 48067
Royal Oak, MI 48067
Phone
248-723-0302
248-723-0302
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.