#USPTO: 20.03.09 - Tablets, paper, Paper, stacks of sheets, Paper, note, Pads, Writing #USPTO: 26.09.14 - Three or more squares, Squares, three or more #USPTO: 26.09.16 - Squares touching or intersecting #USPTO: 26.09.21 - Squares that are completely or partially shaded #USPTO: 29.02.08 - Yellow or gold (single color used for the entire goods/services) #USPTO: 29.03.01 - Red or pink (single color used on a portion of the goods) #USPTO: 29.03.02 - Brown (single color used on a portion of the goods) #USPTO: 29.03.03 - Blue (single color used on a portion of the goods) #USPTO: 29.03.06 - Green (single color used on a portion of the goods) #USPTO: 29.05.01 - Red or pink (Multiple colors used on the entire goods) #USPTO: 29.05.02 - Brown (multiple colors used on the entire goods) #USPTO: 29.05.03 - Blue (multiple colors used on the entire goods) #USPTO: 29.05.08 - Yellow or gold (Multiple colors used on the entire goods) #USPTO: 29.06.01 - Red or pink (Multiple colors used on a portion of the goods) #USPTO: 29.06.02 - Brown (multiple colors used on a portion of the goods) #USPTO: 29.06.03 - Blue (multiple colors used on a portion of the goods) #USPTO: 29.07.01 - Red or pink (Multiple colors used on packaging, labels or signs) #USPTO: 29.07.02 - Brown (multiple colors used on packaging, labels or signs) #USPTO: 29.07.03 - Blue (multiple colors used on packaging, labels or signs) #USPTO: 29.07.08 - Yellow or gold (Multiple colors used on packaging, labels or signs)