CanonFanBoy said:
neuroanatomist said:
Lack of a Canon USA warranty card is a good clue.
Neuro, when I buy a Canon product I always register it right away (I always buy a USA model). However, I don't keep the warranty card or the boxes. Mistake? My place is so small. No excuse for throwing the cards away (but I did)... but I now know I should have saved boxes for when I want to sell.
The bill of sale is what is needed for warranty service. If you do not have that, they usually go by 1 year after the date of manufacture. Anyone can register a product, even 5 years after buying it, so it is not proof of purchase, but it gets you lots of sales e-mail and any service notices.