Did I buy a counterfeit REL T5/i sub??

I recently purchased a used Rel T 5/i sub to go with the one I previously bought from an authorized dealer.  The used T 5/i had all the packaging, manuals, etc and the sub itself looks just like the one I have now.  This morning I noticed something different...the REL emblem on top of the sub and on the 4 legs is now written horizontally instead of diagonally.  Does anyone know if this was a recent official design change?  I doubt this sub is counterfeit but I will admit I have a little bit of doubt.  Please someone set my mind at ease....