Leaf Blowers

I registered my Husqvarna Blower 350BT 50.2cc 2-Cycle X-Torq Gas Powered 180 MPH Midsize Back Pack Blower on line twice (Sept & Oct 20) and uploaded the receipt including the evidence of purchasing Husqvarna 585572601 Pre-Mixed 2-Stroke Fuel and Oil, 1-Quart Case of 6 and Husqvarna 5313000089 Professional Headband Hearing Protectors from Amazon.com LLC to get the extended warranty. I did not receive the confirmation number both time. How do I check to see if Husqvarna receive my information and extended warranty will be covered? sxs