MARKEM CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41F PRINTING MACHINES OR PRESSES 143
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6302516 Ink supply system for ink jet printheadJan 14, 97Oct 16, 01[B41J]
5875716 Rotating ink cupAug 08, 97Mar 02, 99[B41F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0122,911 Drop ejection apparatusesAbandonedNov 28, 06May 29, 08[B41J]
2008/0100,677 INK DELIVERY AND COLOR-BLENDING SYSTEM, AND RELATED DEVICES AND METHODSAbandonedOct 30, 06May 01, 08[B41J]
2008/0026,224 Radiation curable inksAbandonedJul 26, 06Jan 31, 08[B08B, B32B]
2007/0288,869 LASER MARKING USER INTERFACEAbandonedMay 01, 07Dec 13, 07[G06T, G06F]
2007/0270,310 Methods of marking and related structures and compositionsAbandonedMay 22, 06Nov 22, 07[B41M, C09D]
7267272 Variable stride bit blittingExpiredSep 28, 04Sep 11, 07[G06F]
2007/0095,482 Label applicatorAbandonedOct 28, 05May 03, 07[B65C]
2007/0035,586 Printing devices and related devices and methodsAbandonedAug 09, 06Feb 15, 07[B41J]
2007/0035,594 Ink supply systemAbandonedAug 09, 06Feb 15, 07[B41J]
2007/0035,601 Cationic ink formulationsAbandonedAug 11, 06Feb 15, 07[G01D]
2007/0035,604 Cationic ink formulationsAbandonedAug 11, 06Feb 15, 07[B41J]
2006/0012,821 Laser marking user interfaceAbandonedJul 12, 04Jan 19, 06[G06F]
2005/0255,406 Marking on a thin filmAbandonedMay 10, 05Nov 17, 05[G03C]
2005/0088,510 Low angle optics and reversed opticsAbandonedOct 24, 03Apr 28, 05[B41J]
6813946 Liquid sensingExpiredJun 09, 03Nov 09, 04[G01F]
2003/0101,902 Hot melt inksAbandonedDec 04, 01Jun 05, 03[A23L, C09D, A23K, A21D, A23G, A23B]
2003/0011,672 Scanned marking of workpiecesAbandonedJun 19, 01Jan 16, 03[B41J]
6037968 Scanned marking of workpiecesExpiredDec 06, 95Mar 14, 00[B41J]
5832835 Soft doctoring cupExpiredJul 12, 96Nov 10, 98[B41F]
5757313 Lacer-induced transfer printing medium and methodExpiredDec 06, 95May 26, 98[B41J]

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