It won't in the UK as we'd write it 06.05.04 08/07/09 (for pm the hour would be 16 not 4 I think)
How about . . .Six minutes and seven seconds after five o'clock on August 9, 2010.. . .or Seven minutes and eight seconds after six o'clock on September 10, 2011. . .or. . .well, you get the point.