One company he fixed sites are based in Las Vegas and the other is based in Riverside CA that is fairly close and so far neither company is so big that it matters. In franchising such as in Mobil Service Stations, Brand Name means a lot. So to will it in the future as one or more of these companies might make it to a point where there is a confusion. In a down economy there is also a potential for one or more companies to go out of business thus abandoning any use of such a mark therefore making such an example of this type very irrelevant.

Before you go into an auto business or any business for that matter, check on the use of the names and pay attention, these issues are easy to fix before you start, but once you grow large the costs in loss of brand name recognition if you have to change the name could be in the millions, think about it.
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