Ink cartridge with a handle for inkjet printers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7845779
APP PUB NO 20080024571A1
SERIAL NO

11781291

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to an ink cartridge with a handle for inkjet printers. The ink cartridge includes a cartridge housing (1) having hook-avoidance grooves (2) with a proper depth and corresponding to the pulling hooks (11) of the locking cover (10) of the printhead, and a handle (3) disposed on an upper surface of the ink cartridge body (1). The structure of the handle (3) is in a form of double-folding type. Alternatively, the handle can also be in a form of single straight flip-down type construction. Because of the handle structure, the present invention is not only able to relieve the installation and removal of the ink cartridge from excessive reliance on the locking cover of the print head, but also to make the ink cartridge installation and removal more natural, positive and user controlled.

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Patent Owner(s)

Patent OwnerAddress
POWERFUL WAY LIMITEDROOM 1701 17TH FLOOR SING PAO BUILDING 101 KING'S ROAD NORTH POINT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nip, Shui Kuen Hong Kong, HK 17 96

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  • 5 Citation Count
  • B41J Class
  • 4.21 % this patent is cited more than
  • 15 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges3638720310352331241033901 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0255075100125150175200225250275300325350375400425

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