Patent Attorney
Christopher S Andrzejak
Reg. No. 57212
Active
Not accepting new clients
Firm
Ingrassia Fisher & Lorenz
Ingrassia Fisher & Lorenz
Location
Scottsdale, AZ 85253
Scottsdale, AZ 85253
Phone
480-385-5060
480-385-5060
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.