Pritt Produktionsgesellschaft mbH

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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, FORM4153
 
  
 
B65C LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES 119
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7044187 Device for transferring a substance applied to a support tape in the form of a film to a substrateJan 08, 01May 16, 06[B32B]
6145770 Friction coupling for the torque-limiting transmission of force between a coil core for winding or unwinding a tape and a rotary supportMay 12, 99Nov 14, 00[B65H, B65C]
6105650 Hand-operated instrument for transferring a film from a support sheet to a substrateFeb 24, 99Aug 22, 00[B32B]
5480510 Cartridge for hand-operated film applicatorJul 01, 94Jan 02, 96[B32B]
5135798 Multilayer, flexible transfer stripApr 12, 91Aug 04, 92[B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6792664 Device for transferring a material in the form of a film applied to a carrier strip onto a substrateExpiredNov 15, 02Sep 21, 04[B23P]
6629552 Device for transferring a material in the form of a film that is applied to a carrier strip onto a substrateExpiredMar 28, 01Oct 07, 03[B32B]
6576327 Multi-layer, flexible transfer tapeExpiredJun 16, 00Jun 10, 03[B32B]
6564847 Device for transferring a material in the form of a film applied on a carrier stripExpiredApr 02, 01May 20, 03[B32B]
6481485 Device for transferring a material in the form of a film that is applied to a carrier strip onto a substrateExpiredFeb 20, 01Nov 19, 02[B32B]
6432515 Flexible, multilayered transfer tapeExpiredDec 10, 98Aug 13, 02[B32B]
6079660 Gear arrangement for driving the spool core of a take-up spool for the transfer tape of a transfer dispenserExpiredMar 18, 99Jun 27, 00[B65H]
5891562 Multi-layer, flexible transfer tape comprising polymeric hollow particles a process for the production thereofExpiredNov 17, 97Apr 06, 99[B32B]
5597633 Transfer adhesive tapeExpiredFeb 10, 95Jan 28, 97[C09J]
5512128 Easy-load film applicatorExpiredJul 01, 94Apr 30, 96[B32B]
5462633 Applicator-roller assembly for tape dispenserExpiredJun 29, 94Oct 31, 95[B32B]
5242725 Multilayer flexible marking band or tapeExpiredJul 23, 90Sep 07, 93[A61F]
5240195 Replaceable cassette for an adhesive-tape dispenserExpiredSep 25, 91Aug 31, 93[B65H]
5207860 Tape holder and dispenserExpiredJul 31, 91May 04, 93[B32B]
5150851 Clutch for tape dispenserExpiredFeb 02, 91Sep 29, 92[B65H]
5125589 Tape dispenser with controlled-friction unwindExpiredMar 12, 90Jun 30, 92[B65H]
D319664 Adhesive strip applicator cassetteExpiredMay 03, 88Sep 03, 91[]
5006184 Hand operated device for transferring a film from a carrier tape to a substrateExpiredNov 03, 89Apr 09, 91[B32B]
4997512 Hand device for transferring a film from a carrier foil to a substrateExpiredJun 22, 89Mar 05, 91[B65H]
4891260 Multilayer flexible transfer ribbonExpiredJul 20, 88Jan 02, 90[B32B]

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