AS THE SOLE AUTHOR AND IDEATOR OF 'SuperbCalc' [FIRST USED IN COMMERCE (WEB SITE) 02-Nov-2006], I HEREBY MAKE TRADEMARK CLAIM TO THE NAME AND TYPED DRAWING OF 'SuperbCalc' and 'SUPERBCALC' AS IT RELATES TO "computer application software to make calculations". DATED 02-Nov-2006. SIGNED ROBERTO MARIOTTINI.