Answering my own question, after some research I've found that there is no Logo for the guard per se except for the actual Blu-ray logo itself and the BD-Live logo is something all together, so I guess there is no way to tell until you go to rip a copy (for use in my server as in my case) and the words "does not support BD at this time." appear. It might also mean that the coding key for the film has not yet been placed in the system for use with copying software. If I find anything else about the subject I'll update this post, and thank you for letting this old man think out loud for a moment...
Roseflamingo