IP Library
Patent Attorney

Marissa Dawn Helm

Reg. No. 61514
Active
Not accepting new clients
Firm
Cox Smith Matthews Incorporated
Location
San Antonio, TX 78205
Phone
210-554-5586
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Cox Smith Matthews Incorporated
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.