Here are some of the answers:
2. Rolex logo (jewelry)
3. Lay's logo (potato chips)
4. UTZ logo (pretzels)
6. Post logo (its cereal)
7. Lego logo (toy)
8. Dominos logo (pizza restaurant)
9. Shell logo (gas station)
10. Ikea (store)
I have absolutely no idea what 5 is. Hope you find it!