Originally posted by Philippos As far as I know you can't legally protect a combination of letters and numbers as a model name anymore, unless it's more than 5 characters long, or it's a brand name (not a model name).
K7 or K3 is just too short to claim it's a trademark.
So that is why my applications for "beer"failed...
But even so, a K-3 model would be very confusing after the news of Kathleen (the favourite of many fathers whoze kids loev the band announced that she would leave the group.. So therefore, no K-3