The mark consists of the phrase QUARTZ in large stylized font, with a line going through the top cutting a piece of all the letters and separating them. The top of the letters are in dark shading, and the bottom are in lighter shading. There is a line underlining the word QUARTZ and underneath that line is the term PC in small stylized font..
Color is not claimed as a feature of the mark.
"PC"
Trademark: 98407212
