The mark consists of the stylized wording "UPPER STONE" above the four Chinese characters; two lines design at both sides of the Chinese characters. Two curved lines are on top and in between are two leaves design; one curved line is on below and at the far right side are two leaves design.
Color is not claimed as a feature of the mark.
The non-Latin characters in the mark transliterate to "shang", "shi", "sheng" and "huo" and this means "upper", "stone" and "life" in English.