IP Library
Patent Attorney

David Matthew Lisch

Reg. No. 71045
Active
Not accepting new clients
Firm
Barnes & Thornburg
Location
Dallas, TX 75201
Phone
121-425-84156
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Barnes & Thornburg
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.