IP Library
Patent Attorney

Marc D McSwain

Reg. No. 44929
Active
Not accepting new clients
Firm
Scheef & Stone, LLP
Location
Frisco, TX 75034
Phone
214-472-2124
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Scheef & Stone, LLP
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.