Timers; day count down timer; electronic day counter in a single or multi-digit format; digital time display, namely, an electronic real-time display showing digits representing the amount of time remaining with respect to an associated timekeeping device; digital day and time counter; count down timer; event monitors in the nature of timers for tracking the number of days until an event such as taxes due, service appointment, scheduled cleaning, warranty expiration, loaned items due for retu...