TONERHEAD, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 262
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101
 
  
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 180
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7207667 Apparatus and method for refurbishing used cartridges for ink jet type imaging devicesJun 24, 04Apr 24, 07[B41J]
7089973 Apparatus for refilling inkjet cartridges and methods thereofAug 13, 04Aug 15, 06[B65B]
7079970 Printer testerSep 03, 04Jul 18, 06[G06F]
6014534 Toner cartridge apparatus and sealing methodSep 09, 98Jan 11, 00[G03G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7665819 Method and apparatus for a printer cartridge testerExpiredApr 20, 06Feb 23, 10[B41J]
7628181 Apparatus for refilling inkjet cartridges and methods thereofExpiredFeb 04, 08Dec 08, 09[B65B]
7571865 Wireless temperature control systemExpiredOct 31, 06Aug 11, 09[G05D, F24F]
7303249 Method and apparatus for a printer cartridge testerExpiredMar 10, 06Dec 04, 07[B41J]
2007/0188,566 METHOD FOR REFURBISHING USED CARTRIDGES FOR INK JET TYPE IMAGING DEVICESAbandonedApr 24, 07Aug 16, 07[B41J]
2007/0085,883 Inkjet Cartridge Maintenance and Refill Device and MethodAbandonedApr 21, 06Apr 19, 07[B41J]
7195344 Apparatus and method for refurbishing used cartridges for ink jet type imaging devicesExpiredJun 24, 04Mar 27, 07[B41J]
2006/0289,081 Apparatus for Refilling Inkjet Cartridges and Methods ThereofAbandonedAug 11, 06Dec 28, 06[B65B]
7039340 Universal drum cover for xerographic device cartridgesExpiredDec 15, 03May 02, 06[G03G]
2005/0222,421 Process for preparing nicotinic acid and catalyst used in the methodAbandonedJun 25, 04Oct 06, 05[C07D]
6920903 Apparatus and method for refurbishing used cartridges for ink jet type imaging devicesExpiredOct 24, 03Jul 26, 05[B65B]

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