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Browse by Category: Main > Electrical & Energy
Class Information
Number: 399/109
Name: Electrophotography > Having particular structure > Remanufacturing
Description: Subject matter wherein parts of the apparatus, such as a process cartridge, are serviced, reconditioned, or modified for further use.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8670689 Processing cartridge Mar. 11, 2014
8649039 Image forming apparatus with plurality of control boards connected to each other via a high-speed bus Feb. 11, 2014
8649704 Bias charging overcoat Feb. 11, 2014
8644726 Heat sealed remanufactured toner cartridge Feb. 4, 2014
8644727 Thermal agglomeration of toner in laser cartridges to aid recycling Feb. 4, 2014
8630563 Mounting structure and image forming apparatus Jan. 14, 2014
8611781 Method and device of joining multiple parts of a toner cartridge Dec. 17, 2013
8577252 Process cartridge and disassembling method of the process cartridge Nov. 5, 2013
8548353 Developer cartridge Oct. 1, 2013
8543031 Intermediate transfer member reconditioning Sep. 24, 2013
8543032 Devices and methods for remanufacturing printer cartridges Sep. 24, 2013
8509649 Laser printer toner cartridge seal and method Aug. 13, 2013
8503906 Process cartridge and assembling, disassembling remanufacturing method therefor Aug. 6, 2013
8494407 Laser printer cartridge with increased toner storage capacity Jul. 23, 2013
8483591 Bias charging overcoat Jul. 9, 2013
8483592 Methods and devices for remanufacturing printer cartridges Jul. 9, 2013
8478160 Methods and devices for remanufacturing printer cartridges Jul. 2, 2013
8469685 Apparatus for refurbishing cylindrical members Jun. 25, 2013
8467699 Remanufactured toner cartridge with added primary charge roller cleaner, and methods Jun. 18, 2013
8463155 Methods and devices for remanufacturing printer cartridges Jun. 11, 2013
8447210 Reusable transfer assist blade assembly for electro-photographic marking devices May. 21, 2013
8422911 Retaining clip for printer cartridge Apr. 16, 2013
8391729 Unit installable in apparatus including a consumable container and a chip and method of managing the same Mar. 5, 2013
8391748 Cartridge, assembling method for cartridge, and disassembling method for cartridge Mar. 5, 2013
8374524 Retaining clip for printer cartridge Feb. 12, 2013
8369741 Methods and devices for sealing toner opening ports of printer cartridges Feb. 5, 2013
8369740 Remanufactured toner cartridge with added cleaning roller for the primary charge roller, and methods Feb. 5, 2013
8249483 Method and devices for remanufacturing printer cartridges Aug. 21, 2012
8244154 Recycling method of toner container Aug. 14, 2012
8238784 Process cartridge remanufacturing method Aug. 7, 2012
8233821 Cartridge, assembling method for cartridge, and disassembling method for cartridge Jul. 31, 2012
8217974 Customer replaceable unit with high voltage power supply Jul. 10, 2012
8218999 Winding member, cartridge, and cartridge assembling method Jul. 10, 2012
8204425 Waste dry ink system with pressure equalizing hermetically sealed outer box Jun. 19, 2012
8195069 Developing cartridge for image-forming device and method of manufacturing the same Jun. 5, 2012
8190056 Method of replacing and/or remanufacturing an organic photo conductor drum for an image forming apparatus May. 29, 2012
8160473 Imaging apparatus and methods Apr. 17, 2012
8160474 Systems and methods for remanufacturing imaging components Apr. 17, 2012
8152946 Rewelded cartridge and method of manufacture Apr. 10, 2012
8139245 Managing the processing of print data at printing devices based upon available consumable resources Mar. 20, 2012
8116652 Image forming apparatus Feb. 14, 2012
8095033 Winding member, cartridge, and cartridge assembling method Jan. 10, 2012
8090274 Consumable unit and method of managing consumable unit including memory storing consumable item information Jan. 3, 2012
8081898 Process cartridge and method for removing processing means from process cartridge Dec. 20, 2011
8073359 Distributed belt module for a modular printing system Dec. 6, 2011
8061826 Methods and devices for remanufacturing an imaging cartridge Nov. 22, 2011
8059986 Cartridge assembling method and cartridge reassembling method Nov. 15, 2011
8005396 Methods and apparatus for remanufacturing toner cartridges Aug. 23, 2011
7986519 Storage unit holding mechanism and image forming apparatus having the holding mechanism Jul. 26, 2011
7986900 Methods for sealing toner opening ports of printer cartridges Jul. 26, 2011

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