Description of Design Search

The mark consists of an upper black rectangle containing eight rows of dots that form an upside-down triangle. The first, uppermost row consists of nine red dots, the second and third rows consist of seven red dots, the fourth and fifth rows consist of five red dots, the sixth and seventh rows consist of three red dots, and the eighth row consists of one white dot. The rows of red dots become gradually lighter as they descend; the seventh, lowermost row of red dots is a very light shade of red. Below the black rectangle is a white rectangle containing three lines of words. The first, uppermost line contains the word "FILTRATION" in red, stylized font with black outlining. The second line contains the word "SOLUTIONS" in black, stylized font. The third line contains the word "WORLDWIDE" in black, italicized font. All other use of the color white represents background and is not part of the mark.