Patent Attorney
John E Mrozinski
Reg. No. 46179
Active
Not accepting new clients
Firm
Covestro LLC
Covestro LLC
Location
Pittsburgh, PA 15205
Pittsburgh, PA 15205
Phone
412-413-3024
412-413-3024
Registration Type
ATTORNEY
ATTORNEY
Roster
USPTO OED FY25
USPTO OED FY25
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.