De La Rue Giori S.A.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6690824 Automatic recognition of characters on structured background by combination of the models of the background and of the charactersExpiredJun 19, 00Feb 10, 04[G06K]
5555805 Printing unit for a web-fed printing machineExpiredAug 02, 95Sep 17, 96[B41F]
5429044 Security printing machineExpiredApr 05, 94Jul 04, 95[B41D]
5390598 Wiping device for an intaglio printing machineExpiredMar 25, 94Feb 21, 95[B41F]
5341910 Apparatus for turning flat objectsExpiredSep 24, 93Aug 30, 94[B65G]
5143197 Device for turning flat objects, such as for example bundles of notesExpiredJan 15, 92Sep 01, 92[B65G]
5136942 Web-fed printing machine for recto-verso printing especially of banknotesExpiredMay 04, 89Aug 11, 92[B41F]
5117755 Method for fixing printing plates onto a cylinder of an intaglio printing machine and installation for implementation of the methodExpiredMay 31, 90Jun 02, 92[B41L, B41F]
5116040 Sheet-feederExpiredMar 14, 91May 26, 92[B65H]
5074596 Currency paper, especially bank note, with a safety design and process for producing itExpiredFeb 12, 90Dec 24, 91[B42D]
5070785 Device for tensioning printing plates mounted on a cylinder of an intaglio printing machineExpiredMay 31, 90Dec 10, 91[B41F]
5051083 Plant for manufacturing a mold in the form of a multiple-impression plastic plate for reproducing intaglio printing platesExpiredMar 02, 90Sep 24, 91[B29C]
5042378 Combined sheet-fed rotary printing machine for securities, especially banknotesExpiredJul 11, 89Aug 27, 91[B41F]
5036763 Convertible multi-color printing machine for the rectoverso printing of especially bank notesExpiredMay 04, 89Aug 06, 91[B41F]
5009156 Multi-color rotary printing machine for simultaneous recto-verso printingExpiredMay 04, 89Apr 23, 91[B41L, B41F]
5007339 Convertible multi-color printing machine, especially for the printing of banknotesExpiredMay 04, 89Apr 16, 91[B41L, B41F]
4939350 Apparatus for counting bundled notes, especially banknotesExpiredOct 05, 88Jul 03, 90[G06M, B65H]
4915371 Device for sorting and stacking paper securities, notably banknotesExpiredNov 03, 88Apr 10, 90[B65H]
4794856 Combined rotary multicolor perfecting pressExpiredJan 28, 86Jan 03, 89[B41F]
4793251 Process and apparatus for the processing of security-paper prints and identification of misprintsExpiredMay 27, 87Dec 27, 88[B41J, G06F, B41F]

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