If a coupons is valid from 2/25/2008 to 3/2/2008 does that mean that 3/2/2008 is the last day to use?

Question

or is 3/2/2008 the date when it becomes invalid?

Answer 1

3/2/2008 is the last day to use the coupon.  It will become invalid on 3/3.

Edit: You can also ask the issuer of the coupon to be certain.

Answer 2

Yes.  You can use the coupon starting on 2/25/2008 and the last day it is redeemable is the end of business on 3/2/2008.

Answer 3

3/2/2008 is the day it becomes invalid