I genuinely don't know, I mentioned them because the linked article did. None of the other articles I've looked at about the naming issue bring up the London Knights when they suggest that the name is probably going to end up being Knights.
Just for fun, here's the London Knights' entry in the Canadian trademark database, in case there is anyone who knows more about trademarks who wants to take a look.
Re: Let's Name the Las Vegas Team
I genuinely don't know, I mentioned them because the linked article did. None of the other articles I've looked at about the naming issue bring up the London Knights when they suggest that the name is probably going to end up being Knights.
Just for fun, here's the London Knights' entry in the Canadian trademark database, in case there is anyone who knows more about trademarks who wants to take a look.
http://www.ic.gc.ca/app/opic-cipo/trdmrks/srch/vwTrdmrk.do?lang=eng&status=&fileNumber=0761820&extension=0&startingDocumentIndexOnPage=1