U.S. federal trademark · Serial No. 98119313
automatic liquid-flow control instruments being oil delivery devices consisting of a control valve, an adapter, and an oil container configured to control the flow of oil to an engine; mechanical devices, namely, oil delivery devices consisting of a valve, an adapter, and an oil container configured to control the flow of oil to an engine not being parts of plumbing, heating, cooling installations or machines
mechanical regulation and control devices, namely, oil delivery devices consisting of a pump control valve, and adapter, and an oil container configured to control the flow of oil to an engine
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.