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.
[Class : 9] Semiconductor Wafers; Semiconductor Silicon Wafers; Semiconductor Silicon Ingots; Single Crystal Silicon Used For Integrated Circuits; Electronic Machines; Apparatus And Their Parts.[Class : 40] Metal Treating; Grinding; Abrasion; Vapor Deposition; Metal Slicing; Metal Polishing; Metal Cutting.[Class : 6] Nonferrous Metal And Their Alloys; Ingots Of Common Metal....
[Class : 40] Metal Treating; Grinding; Abrasion; Polishing; Vapor Deposition; Etching; Metal Slicing; Slicing Of Silicon Ingots; Metal Polishing; Surface Polishing; Metal Cutting; Cutting Of Silicon Ingots.