Yappa Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1150

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8497883 Information display deviceExpiredJun 10, 10Jul 30, 13[G09G, G06T]
2012/0069,056 INFORMATION DISPLAY APPARATUS AND INFORMATION DISPLAY PROGRAMAbandonedSep 16, 11Mar 22, 12[G09G, G06F]
2010/0185,971 MOBILE TERMINAL DEVICE AND INPUT DEVICEAbandonedJun 13, 07Jul 22, 10[G06F]
2009/0278,916 IMAGE DISPLAY DEVICEAbandonedNov 30, 06Nov 12, 09[H04N]
2008/0246,757 3D Image Generation and Display SystemAbandonedApr 25, 05Oct 09, 08[G06T]

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