I did the Super Suite online redemption and enetered in my CC info to pay the 6.99 but once I submitted the form I never saw where any proof of purchase of Office 2004 was required. Did I miss something?
At the end it should have said that you need to send your Office box top (with the product name and barcode clearly identified) and a copy of your sales receipt clearly showing the date and store name where you purchased your copy of Office from.
It tells you all the proofs of purchase you need to send and where to send it to. But since you've done the online redemption, you don't need to send in that coupon, just the proofs of purchase.