List of LeapFrog Enterprises patents

Patents where

Current Assignee

Name

LeapFrog Enterprises

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent RE39881 Surface position location system and method	Patent RE39881 was granted and assigned to LeapFrog Enterprises on October, 2007 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	RE39881	October 16, 2007
‌ US Patent 7936339 Method and system for invoking computer functionality by interaction with dynamically generated interface regions of a writing surface	Patent 7936339 was granted and assigned to LeapFrog Enterprises on May, 2011 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7936339	May 3, 2011
‌ US Patent 7453447 Interactive apparatus with recording and playback capability usable with encoded writing medium	Patent 7453447 was granted and assigned to LeapFrog Enterprises on November, 2008 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7453447	November 18, 2008
‌ US Patent 7281664 Method and system for hierarchical management of a plurality of regions of an encoded surface used by a pen computer	Patent 7281664 was granted and assigned to LeapFrog Enterprises on October, 2007 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7281664	October 16, 2007
‌ US Patent 7434701 Device for coupling to other devices and unique identification thereof	Patent 7434701 was granted and assigned to LeapFrog Enterprises on October, 2008 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7434701	October 14, 2008
‌ US Patent 7553160 Interactive hand held apparatus with stylus	Patent 7553160 was granted and assigned to LeapFrog Enterprises on June, 2009 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7553160	June 30, 2009
‌ US Patent 7562822 Methods and devices for creating and processing content	Patent 7562822 was granted and assigned to LeapFrog Enterprises on July, 2009 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7562822	July 21, 2009
‌ US Patent 7347760 Interactive toy	Patent 7347760 was granted and assigned to LeapFrog Enterprises on March, 2008 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7347760	March 25, 2008
‌ US Patent 7916124 Interactive apparatus using print media	Patent 7916124 was granted and assigned to LeapFrog Enterprises on March, 2011 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7916124	March 29, 2011
‌ US Patent 7120386 Print media receiving unit including platform and print media	Patent 7120386 was granted and assigned to LeapFrog Enterprises on October, 2006 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7120386	October 10, 2006
‌ US Patent 7139523 Print media receiving unit including platform and print media	Patent 7139523 was granted and assigned to LeapFrog Enterprises on November, 2006 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7139523	November 21, 2006
‌ US Patent 7299971 Print media information systems and methods	Patent 7299971 was granted and assigned to LeapFrog Enterprises on November, 2007 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7299971	November 27, 2007
‌ US Patent 7234941 Toy for use with vertical surfaces	Patent 7234941 was granted and assigned to LeapFrog Enterprises on June, 2007 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7234941	June 26, 2007
‌ US Patent 7106309 Interactive apparatus using print media	Patent 7106309 was granted and assigned to LeapFrog Enterprises on September, 2006 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7106309	September 12, 2006
‌ US Patent 7499036 Electrographic position location apparatus and method	Patent 7499036 was granted and assigned to LeapFrog Enterprises on March, 2009 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7499036	March 3, 2009
‌ US Patent 7120385 Write on interactive apparatus and method	Patent 7120385 was granted and assigned to LeapFrog Enterprises on October, 2006 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7120385	October 10, 2006
‌ US Patent 7567242 Writing stylus	Patent 7567242 was granted and assigned to LeapFrog Enterprises on July, 2009 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7567242	July 28, 2009
‌ US Patent 7224348 Writing stylus	Patent 7224348 was granted and assigned to LeapFrog Enterprises on May, 2007 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	7224348	May 29, 2007
‌ US Patent 8025505 Interactive hand held apparatus with stylus	Patent 8025505 was granted and assigned to LeapFrog Enterprises on September, 2011 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	8025505	September 27, 2011
‌ US Patent D759650 Tablet learning device	Patent D759650 was granted and assigned to LeapFrog Enterprises on June, 2016 by the United States Patent and Trademark Office.	LeapFrog Enterprises	LeapFrog Enterprises	United States Patent and Trademark Office	D759650	June 21, 2016
‌ US Patent 8952887 Interactive references to related application	Patent 8952887 was granted and assigned to LeapFrog Enterprises on February, 2015 by the United States Patent and Trademark Office.		LeapFrog Enterprises	United States Patent and Trademark Office	8952887	February 10, 2015
‌ US Patent 9450431 Rechargeable battery	Patent 9450431 was granted and assigned to LeapFrog Enterprises on September, 2016 by the United States Patent and Trademark Office.	LeapFrog Enterprises	LeapFrog Enterprises	United States Patent and Trademark Office	9450431	September 20, 2016
‌ US Patent 10218191 Rechargeable battery	Patent 10218191 was granted and assigned to LeapFrog Enterprises on February, 2019 by the United States Patent and Trademark Office.	LeapFrog Enterprises	LeapFrog Enterprises	United States Patent and Trademark Office	10218191	February 26, 2019
‌ US Patent 9736134 Child-oriented computing system	Patent 9736134 was granted and assigned to LeapFrog Enterprises on August, 2017 by the United States Patent and Trademark Office.	LeapFrog Enterprises	LeapFrog Enterprises	United States Patent and Trademark Office	9736134	August 15, 2017
‌ US Patent D750624 Activity bracelet	Patent D750624 was granted and assigned to LeapFrog Enterprises on March, 2016 by the United States Patent and Trademark Office.	LeapFrog Enterprises	LeapFrog Enterprises	United States Patent and Trademark Office	D750624	March 1, 2016

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