PRINTLOCK Trademark – Serial Number 86973972 :: Justia Trademarks
009 – Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving
Just install PRINTLOCK and provide the printer password of your choice. Whenever someone tries to print, a dialog box will automatically pop-up asking for a printer password.
Safco Products The USPTO has given the PRINT-LOCK trademark serial number of 75051479.