![Very Happy :D](./images/smilies/icon_e_biggrin.gif)
Serial 74108440 (The forum's current logo, thanks to swest77)
Serial 74491852
Serial 74295857 (Sneak Prevue, used until 2002, cancelled in 2004)
Serial 75066864 (combination of the Prevue typeface and the Prevue eye style)
Serial 75463258 (like the previous logo, but with Univers instead of the classic Prevue font, cancelled in 2006)
Also, this one I've never seen before: serial 74666499
Apparently this guy: http://www.dwt.com/people/DavidMSilverman managed UVSG's patents and trademarks.