Patent Attorney
William R Berggren
Reg. No. 42317
Active
Not accepting new clients
Location
Oakdale, MN 55128
Oakdale, MN 55128
Phone
651-748-5998
651-748-5998
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.