Filled ink cartridges; Filled ink cartridges for printers; Filled ink jet cartridges; Ink cartridges, filled, for facsimile machines; Ink cartridges, filled, for printers; Ink cartridges, filled, for printers and photocopiers; Printers' ink; Printing ink; Thermochromic printing inks; Toner cartridges, filled, for inkjet printers