I'll second this. I dunno what the OP would need it for, but for my purposes it would be nice to be able to set up a notification when the Trigger is expired to notify our group or the Business Unit that requested the scheduled job so they are aware.
I realize I can set up a job with an event trigger to watch for jobs that have triggers expired/removed/etc.... and do something with that info (do already), but it's sort of a hack, in my mind and limited availability to anyone that doesn't 'really' understand all the possibilities using Variables, etc....
Brian