How many products can you think of whose brand names have become generic terms for those products?

(Possible) Answers:

1. Kleenex

2. Scotch tape

3. Levi's

4. Jacuzzi

5. Jet  Ski

6. Coke (marginal - any kind of soft drink)

7. Q-TIP (any cotton swab)

8. Spic and Span (spotlessly clean)