LEONHARD KURZ GMBH & CO.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM5152
 
  
 
B42D BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH; MOVABLE-STRIP WRITING OR READING APPARATUS 330
 
  
 
B44C PRODUCING DECORATIVE EFFECTS 331
 
  
 
B41F PRINTING MACHINES OR PRESSES 242
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 247
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B31F MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD 124
 
  
 
F24J PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR 123
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
G03H HOLOGRAPHIC PROCESSES OR APPARATUS 131

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7442020 Embossing station for an embossing installationOct 19, 04Oct 28, 08[B29C]
6923174 Device which follows the position of the sunMay 26, 00Aug 02, 05[F24J]
6680104 Wrappable decorative filmMar 27, 98Jan 20, 04[B32B]
6531016 Process for the region-wise transfer of the decorative layer of a transfer foil onto a substrate and a transfer foil suitable thereforDec 22, 00Mar 11, 03[B41M]
6508489 Value-bearing document with windowMay 07, 01Jan 21, 03[B42D]
6428051 Value-bearing document with windowNov 16, 95Aug 06, 02[B42D]
6243202 Structure arrangement, in particular for a security elementMar 26, 97Jun 05, 01[G02B, G03H]
6202549 Process and apparatus for transferring prints from a support on to a substrateMay 12, 95Mar 20, 01[B41F]
6059914 Process for the production of a stamping foilAug 21, 98May 09, 00[B41M, B44C, B32B]
5937759 Stamping roller for a stamping deviceNov 25, 97Aug 17, 99[B41F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6808792 Transfer foil for applying a decorative layer arrangement to a substrateExpiredJan 11, 02Oct 26, 04[B32B]
6700705 Structure arrangement having an optical-diffraction effectExpiredJan 27, 97Mar 02, 04[G02B, G03H]
6627286 Embossing foil, especially hot embossing foilExpiredSep 15, 00Sep 30, 03[B32B]
6623042 Visually identifiable optical elementExpiredFeb 05, 01Sep 23, 03[B42D]
6428877 Scanning image and thermotransfer foil for production thereofExpiredFeb 21, 97Aug 06, 02[B32B]
6387472 Decoration foil for decoration of three-dimensional substrate surfacesExpiredJul 15, 98May 14, 02[B44C]
6271967 Optically diffractive structureExpiredDec 03, 97Aug 07, 01[G02B, B42D]
6146485 Method for making a decorative film with hot melt adhesive layerExpiredDec 23, 97Nov 14, 00[B41M, B05D, B44C, B32B]
6110652 Method of producing printing or embossing cylinders having a three-dimensional patterned surfaceExpiredDec 11, 98Aug 29, 00[G03F]
5985078 Method of producing marking on a surface by means of laser radiation and use of an embossing foil in such a methodExpiredOct 14, 92Nov 16, 99[B32B]
5981009 Decorative film with hot melt adhesive layerExpiredJan 30, 97Nov 09, 99[B32B]
5827603 Transfer foilExpiredMar 17, 97Oct 27, 98[B32B]
5779840 Method of providing a tick pattern to simulated wood transfer filmsExpiredDec 23, 96Jul 14, 98[B44C, B32B]
5714231 Decorative layer structure and use thereofExpiredOct 12, 95Feb 03, 98[B32B]
5665475 Embossing foil, in particular a hot embossing foil, preferably for the production of motor vehicle licence platesExpiredOct 04, 95Sep 09, 97[B41M]
5635282 Embossing foilExpiredJul 13, 92Jun 03, 97[B32B]
5605405 Ink ribbon for a printer, typewriter or the likeExpiredSep 15, 94Feb 25, 97[B41J]
5567261 Method and apparatus for decorating articles having a conical peripheral surface portionExpiredNov 04, 94Oct 22, 96[B44C]
5139599 Method for decorating articles having a conical surfaceExpiredSep 14, 90Aug 18, 92[B44C]
5063658 Embossing foil and a method of makingExpiredDec 08, 89Nov 12, 91[H05K, B32B]

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