More on Trademarks « Official Second Life Blog
I find this comment kind of funny my self.
"
7. Does Linden Lab have exclusive rights in the letters “SL” combined? Is any use of “SL” in a product or service name, business or organization name, or domain name going to be a trademark issue?
Yes, we have trademark rights in “
SL” in connection with our virtual world goods and services. Any use of “
SL” cannot infringe or dilute our trademark. Uses in brand names that are likely to present trademark issues include (but aren’t limited to) those where “
SL” refers to “Second Life” and the use doesn’t comply with our
license to use “SL”, and those uses for or related to virtual world goods or services."