[OT] Licenses?

Hi All, Although I am aware of the (VMS) Hobbyist License (which I still dont have, GRRRRR) which provides licenses (PAKs) for VMS and its layered thingies, I have a question regarding this. Over time, I have accumulated a fair number of official DEC PAK's for various of their software systems. Most of these were part of deals where I got or bought some company's complete systems room inventory, so, systems, periphs, media, manuals and licenses (lock, stock & barrel is the expression, imsmr). Now.. are these licenses still valid? I can't find any date expiration and/or software version limitation info on the PAK sheets, so, would assume they're still valid... I'm asking, because I want to provide a login services to a VMS, Ultrix and RSX host for some of my customers, to basically "host" their application for them. Kinda ASP-ish, old style ;-) Obviously, this would _not_ be for th Hobbyist License, soo.. licenses needed. I can get a customer's RSX11MPlus license, because I will terminate his machine (for him ;-) and move the contents over to mine. The VMS and Ultrix licenses I already have, but, again, they don't have my company's name on them. Does anyone know? Thanks, Fred