Photocopying Devices

# Status Description
1992019766 Ceased Process for transferring in particular colour reproductions to smooth substrates and transfer layer
2003266829 Ceased Embossed optically variable devices
1996042170 Ceased Method and apparatus for increasing the opacity of images conventionally produced onto transparent sheet by photocopying or directly by laser printing
1998078406 Lapsed Printing process
1991075191 Ceased Two-piece folder
1993033155 Lapsed Security printing adapted to reveal photocopying
1994054252 Lapsed Book photocopying aid
2009100179 Ceased TrustedCerts Server
1996044600 Process for textile printing with laser copies of normal photocopying paper using a spray textile fixing base
1996050784 Ceased Coatings and recording materials stabilized with benzotriazole UV absorbers
1996059068 Expired Porous composite
1984031014 Ceased INTERLOCKING CLOSURE DEVICE HAVING CONTROLLED SEPARATION AND IMPROVED EASE OF OCCLUSION
1990066663 Lapsed Materials coated with plate-like pigments
1993037609 Ceased Oil reservoir
1994063707 Ceased Intelligent memory architecture
2000252447 Lapsed Methods of creating a tamper resistant informational article
2001010098 Ceased Method and system for the copying of documents
2001100444 Ceased Copier online
2001214431 Analog controls for photocopying machines
2001277147 Granted Authentication watermarks for printed objects and related applications