Candledragon, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
1402 DATA PROCESSING EQUIPMENT AS WELL AS PERIPHERAL APPARATUS AND DEVICES261
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D589514 Electronic stylusFeb 25, 08Mar 31, 09[1402]
D584313 Electronic stylus holderFeb 25, 08Jan 06, 09[1402]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7773076 Electronic pen holdingExpiredJan 06, 06Aug 10, 10[G09G]
7755026 Generating signals representative of sensed light that is associated with writing being done by a userExpiredMay 04, 06Jul 13, 10[G01J]
2010/0008,551 Using handwritten informationAbandonedApr 10, 01Jan 14, 10[G06K]
2008/0166,175 Holding and Using an Electronic Pen and PaperAbandonedJan 05, 07Jul 10, 08[B43K]
2008/0018,591 User InterfacingAbandonedJul 20, 06Jan 24, 08[G09G]
2008/0001,078 TRACKING MOTION OF A WRITING INSTRUMENTAbandonedSep 11, 07Jan 03, 08[G06F, G12B]
7268774 Tracking motion of a writing instrumentExpiredJul 17, 03Sep 11, 07[G09G]
7257255 Capturing hand motionExpiredNov 21, 01Aug 14, 07[G06K]
2007/0182,725 Capturing Hand MotionAbandonedApr 10, 07Aug 09, 07[G06F]
2007/0030,258 Capturing handwritingAbandonedJan 06, 06Feb 08, 07[G09G]
2006/0176,287 Light sources for digital penAbandonedJan 06, 06Aug 10, 06[G09G]
6577299 Electronic portable pen apparatus and methodExpiredAug 18, 99Jun 10, 03[G09G]

Top Inventors for This Owner

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