A ranar 1 ga Fabrairun 1994, kamfanin ya gabatar da takardar neman alamar kasuwanci mai sauti don sautin na musamman na injin babur na Harley-Davidson: "Alamar ta ƙunshi sautin fitarwa na babura mai nema, wanda V-twin ya samar, injunan babur na crankpin na yau da kullun lokacin da ake amfani da kayayyaki". 'Yan gasa tara na Harley-Davidson sun gabatar da maganganu game da aikace-aikacen, suna jayayya cewa babura masu amfani da motoci iri-iri na nau'ikan iri daban-daban suna amfani da injin V-twin-twin guda ɗaya wanda ke samar da irin wannan sautin. Waɗannan ƙin yarda sun biyo bayan shari'a. A watan Yunin 2000, kamfanin ya daina ƙoƙarin yin rajistar alamar kasuwancinsa a tarayya. Tambaya: Me Harley Davidson ya yi a watan Yunin 2000?
ya yi watsi da kokarin yin rajistar alamar kasuwanci ta tarayya