Patent Attorney
William E Hickman
Reg. No. 46771
Active
Not accepting new clients
Firm
Shell Oil Company
Shell Oil Company
Location
Houston, TX 77079
Houston, TX 77079
Phone
281-222-3497
281-222-3497
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.