Patent Attorney
Cassandra L Wilkinson
Reg. No. 58879
Active
Not accepting new clients
Firm
Head, Johnson & Kachigian
Head, Johnson & Kachigian
Location
Tulsa, OK 74119
Tulsa, OK 74119
Phone
918-587-2000
918-587-2000
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.