Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 14, 2007
Patent Application Number
10485804
Date Filed
August 6, 2002
Patent Primary Examiner
Patent abstract
A printing cartridge (1230) includes a housing (1231). An actuating formation (1240) is positioned on the housing and is capable of actuating a number of capacitive sensors (1238) in an array of such sensors. The actuating formation is configured to represent data relating to at least one of: a serial number of the cartridge, a media and a media colorant, so that the capacitive sensors, when actuated, together generate a signal carrying such data
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