IP Library
Patent Attorney

Steven M DuBois

Reg. No. 35023
Active
Not accepting new clients
Firm
PATENT PORTFOLIO BUILDERS PLLC
Location
Fredericksburg, VA 22401
Phone
540-361-1863 EXT 125
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at PATENT PORTFOLIO BUILDERS PLLC
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.