Question about Nikon warranty transfer between owners

I have a general question about Nikon warranty transfer. I decided to sell a D600 including 24-85 mm lens that is still unopened in the original packaging. Can I transfer the Nikon warranty to the person purchasing it from me? I purchased it through Amazon during the special deal period before Xmas, and don't know if they automatically write the warranty in the name of the purchaser. Shouldn't it be transferrable if the box is still unopened?