Patent Attorney
Douglas A Chaikin
Reg. No. 29140
Active
Not accepting new clients
Firm
Peninsula IP Group
Peninsula IP Group
Location
Scottsdale, AZ 85255
Scottsdale, AZ 85255
Phone
831-809-2000
831-809-2000
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.