Australia, June 12 -- Hyco ICE Pty. Ltd., owns the trademark (2495619) for 'Opti HDF' till Nov. 1, 2034.
Status: registered:
Registered/protected
Classes: 7 [fuel conversion apparatus for internal combustion engines; fuel and air mixture regulators being parts of internal combustion engines; fuel injection devices for internal combustion engines; fuel economisers for motors and engines; combustion engines for machines; engines, except for land vehicles; internal combustion engines for power generation, other than for land vehicles; internal combustion engines, other than for land vehicles; engines, other than for land vehicles; internal combustion engines other than for land vehicles; fuel nozzles; engines and motors, except for land vehi...