IP Library
Patent Attorney

David C Brezina

Reg. No. 34128
Active
Not accepting new clients
Firm
Ladas & Parry LLP
Location
Chicago, IL 60604
Phone
312-427-1300
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Ladas & Parry 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.