trademarks were found for owners matching the name RICHFIELD OIL COMPANY.| # | Class | status | |
|---|---|---|---|
| 1 |
S:71211618
M:RICHLUBE 
O:RICHFIELD OIL COMPANY |
15 | Dead |
| 2 |
S:71211620
M:WESLUBE O:RICHFIELD OIL COMPANY |
15 | Dead |
| 3 |
S:71212202
M:KLENZLUBE 
O:RICHFIELD OIL COMPANY |
15 | Dead |
| 4 |
S:71361755
M:RICHFIELD O:RICHFIELD OIL COMPANY |
21 | Dead |
| 5 |
S:71211616
M:RICHFIELD 
O:ATLANTIC RICHFIELD COMPANY, RICHFIELD OIL COMPANY |
15 | Dead |
