Obviously the receipt would have to be in the name of the person trying to get warranty service. If you bought used from someone who has the original receipt I would make sure I had an agreement in place that if the projector needed warranty service before the warranty is up that the person the receipt is in would get the warranty service. Of course JVC would return projector to them and you would have to pay for shipping from them. When I called in to have my bulb covered under warranty they required I email them receipt with my name on it from authorized dealer.
JVC RS600(Calibrated with Chromapure using an iD3), Stewart Cima Neve 2.35 115" diagonal screen, Lumagen Radiance XD, Darbee Darblet, Denon AVR-X7200WA(7.6.4), M&K Speakers, 6 ported 18" subs powered by 3 inuke 6000dsps, Oppo BDP-93, Roku 4, Samsung UBD-K8500 UHD blu-ray player