Osborne bull thus turning the bulls into public domain images. There are now only two signs in Spain with the word "Osborne" still written on them. One is at the Jerez de la Frontera airport in the province of Cadiz, and the other is in the nearby town of El Puerto de Santa María, where the Osborne headquarters is found. The image of the bull is now displayed in stickers, key rings and the like. Also, in sport events where a Spanish team or individual take part, the bull is embedded by supporters in the Flag of Spain in the manner of
Unofficial patch given also according to European copyright laws. The question if and which copyright holder unauthorized changes of lawfully obtained software are fair and beneficial, is a long-standing debate among academic scholars. An article of Helbraun law firm remarks in the context of fan translations that redistributing complete games with adaptions most likely does not fall under fair use, but in patch form it might fall under fair use, while this was never tested in court. Reception of unofficial patches is mixed, but by large, copyright holders are ambivalent. When the software is not considered commercially viable unofficial patches are ignored