THE COLORS BLACK AND RED ARE CLAIMED AS A FEATURE OF THE MARK. LETTERS ARE BOTH LOWER AND UPPER CASE. THE FIRST FOUR LETTERS "N" "H" "X" "S" ARE BLACK AND ARE LOWER CASE ITALICS. THE NEXT LETTER "P" IS RED AND IS UPPER CASE. THE NEXT FIVE LETTERS "R" "I" "C" "E" "R" ARE RED AND LOWER CASE.