In an image card where an image is formed on a thin plate made of special synthetic paper or plastic by engraving by sweeping the plate with the engraving needle through relative movement of an engraving needle and a plate, it is impossible to form a hidden image which can be viewed when a viewpoint is changed or fo...
A security sheet having with high anti-forgery/falsification property has an engraving layer 65 including a sheet surface 67 provided with an engraved identification image 69 and a visible image 83 non-engraved and being identical in details to the identification image 69 so as to allow observation by comparison. Fo...
[Class : 7] Engraving Machines For Plastic Cards, Metal Plates, Converted Paper, Synthetic Paper, Special Synthetic Paper, Or Plastic Sheets; Parts And Fittings Of Engraving Machines For Plastic Cards, Metal Plates, Converted Paper, Synthetic Paper, Special Synthetic Paper, Or Plastic Sheets[Class : 9] Computer Programs For Engraving Image For Individual Certification; Optic...
Renewal of trademark is overdue. Renewal with Restoration request in prescribed form is to be filed by the applicant.