THE MARK CONSISTS OF TWO CLOSELY ADJACENT PARALLEL BANDS ADJACENT THE END OF A SHANK PORTION OF A DENTAL HAND TOOL HANDLE, THE BANDS BEING CHARACTERIZED BY THE FACT THATA THE SURFACE PORTION OF THE SHANK AROUND THE BANDS IS ROUGHENED WHILE THE BANDS ARE SMOOTH. THE DOTTED LINES ARE NOT PART OF THE MARK AND SERVE ONLY TO SHOW THE PORTION OF THE MARK ON THE GOODS.