I have this cute corningware petit dish. the pattern is Cafe Bistro. It was made just before Corning Ware was sold to World Kitchen, There are embossed markings on the bottom of the dish: Corning ware with the registered mark. under this line: P43B 700 ml. next line is marked 27. under that is made in USA. it almost looks like a retro piece given the design on the dish which is a man and woman sitting at a "bistro" table having coffee, well, the man is drinking coffee but not the woman. does anyone have additional info on this cute little dish?