Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jacqueline Anne Lapstun0
Paul Lapstun0
Kia Silverbrook0
Date of Patent
February 16, 2010
Patent Application Number
12234683
Date Filed
September 21, 2008
Patent Primary Examiner
Patent abstract
The present invention relates to a pen for sensing coded data on a page. The coded data is printed on the page as a collection of tags using invisible ink. The pen includes an elongate housing defining an internal space. An ink marking implement is movably mounted within the space and includes an ink marking nib to mark the page with ink. A sensor is mounted within the space and is configured to sense the coded data. A transmitter is mounted within the space and is configured wirelessly to communicate data sensed by the sensor to a printer.
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