QUAD/TECH, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41F PRINTING MACHINES OR PRESSES 2423
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 14184
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 14228
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 6200
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6441
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 5130
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 498
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 3101
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES277
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 260

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0266,951 SYSTEMS AND METHODS OF IMPROVED DIGITAL INK SUPPLYMar 15, 17Sep 21, 17[B41F]
2017/0072,679 System And Method For Monitoring Ink Use In A Printing SystemNov 18, 16Mar 16, 17[B41F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9862181 System and method for monitoring ink use in a printing systemNov 18, 16Jan 09, 18[B41J, B41F]
9734570 Color correct imagingSep 23, 16Aug 15, 17[H04N, G06T, B41F, G03F, G06K]
9712719 Remote adjustment of print settingsSep 23, 16Jul 18, 17[H04N, G06T, B41F, G06K]
9565339 Determination of tone value increase from a printed imageMay 12, 15Feb 07, 17[H04N, G06F, G06K]
9498970 System and method for monitoring ink use in a printing systemFeb 12, 15Nov 22, 16[B41J]
9454812 Remote approval of printMay 08, 15Sep 27, 16[H04N, G06T, B41F, G06K]
9325860 Line color monitoring systemDec 01, 10Apr 26, 16[H04N, B41F]
9047520 Remote approval of printApr 10, 13Jun 02, 15[H04N, B41F, G03F, G06K]
8817345 Image processing using multiple imaging devicesMay 14, 13Aug 26, 14[H04N]
8586956 Imaging an imprinted substrate on a printing press using an image sensorMay 18, 12Nov 19, 13[G01N, G01V]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0211,474 PRINTING PRESS INKING SYSTEMSAbandonedFeb 22, 08Aug 27, 09[B41K]
2008/0315,510 ALIGNMENT DEVICE FOR USE WITH A BOOK BINDERAbandonedJun 20, 08Dec 25, 08[B65H, B42C]
7253929 Camera assembly for a printing pressExpiredFeb 06, 02Aug 07, 07[H04N]
7121201 Printing press folder with air knifeExpiredMay 28, 02Oct 17, 06[B41F]
2005/0226,466 Image acquisition assemblyAbandonedApr 06, 04Oct 13, 05[G01N, G01V]
2005/0099,795 Illumination system for a printing pressAbandonedSep 15, 04May 12, 05[F21V]
6866135 Conveyor waste gateExpiredFeb 28, 03Mar 15, 05[B65G]
2005/0011,726 Product transfer system and methodAbandonedJul 18, 03Jan 20, 05[B65G]
2004/0213,436 System and method for measuring color on a printing pressAbandonedFeb 17, 04Oct 28, 04[H04N, G06T, G06K]
2004/0188,644 Method and apparatus for visually inspecting a substrate on a printing pressAbandonedApr 09, 04Sep 30, 04[H01L, B41F, G01V]
2003/0145,751 Color registration control system for a printing pressAbandonedFeb 06, 02Aug 07, 03[B41L, B41F]
2003/0147,090 Camera assembly for a printing pressAbandonedFeb 06, 02Aug 07, 03[B41J, G06F]
6394445 Apparatus for slowing down and guiding a signature and method for doing the sameExpiredDec 30, 98May 28, 02[B65H]
6377247 Touch screen system for simulating web-up of a press lineExpiredMar 08, 99Apr 23, 02[G09G, B41G, B41F]
6318260 Ink key control in a printing press including lateral ink spread, ink saturation, and back-flow compensationExpiredAug 05, 99Nov 20, 01[B41L, B41F]
6244593 Sheet diverter with non-uniform drive for signature collation and method thereofExpiredAug 11, 99Jun 12, 01[B65H]
6131903 Signature stripping mechanismExpiredJul 20, 99Oct 17, 00[B65H]
6129015 Method and apparatus for registering color in a printing pressExpiredJun 28, 95Oct 10, 00[B41M, B41L, B41F]
6044620 Drive-through strapping machine and method for securing a loadExpiredJan 07, 99Apr 04, 00[B65B]
6019047 Gripper conveyor with preliminary ink jetExpiredJul 28, 98Feb 01, 00[B41F]

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