SanFrancisco, excellent product list but you missed the information age classic: Xerox.

Of interest is that all of the brands you have mentioned have managed to keep their identity by diligent, hard and often costly work. Many of the brands are firmly entrenched in the lexicon yet they still survive. We don't ask for adhesive bandages, we ask for Band-aids. We Xerox copies. We ask the druggist for Q-Tips but buy generic cotton swabs. In my dotage, I fail to remember the specific details but I do recall that there have been lost trademarks due to the common use of the name. You can tell me if I'm wrong but didn't IBM lose the name "IBM PC?" Not the IBM but the PC part.