EDUCATIONAL INSIGHTS, INC.

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Patent Activity in the Last 10 Years

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Top Patents (by citation)

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D381583 Desktop clock map and data baseJun 10, 96Jul 29, 97[1001]
D379362 Display accessory for overhead projector systemOct 25, 95May 20, 97[1602]
D377665 Electronic teaching quizzerMar 22, 96Jan 28, 97[]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0001,357 Game Method and Apparatus, Including Word Game With Hand-Held Scrambling DeviceABANJun 30, 06Jan 03, 08[A63F]
2006/0209,637 Teaching/learning devices and display and presentation devicesABANJan 30, 06Sep 21, 06[G04C]
2006/0091,606 Magnetic building gameABANOct 28, 04May 04, 06[A63F]
2005/0130,111 Electronic educational gameABANOct 27, 04Jun 16, 05[G09B]
6,105,535 Ant habitat with retainer lipExpiredJan 23, 98Aug 22, 00[A01K]
5,842,871 Electronic testing system for use by multiple studentsExpiredDec 20, 95Dec 01, 98[G09B]
D376818 Talking globe baseExpiredJan 31, 96Dec 24, 96[]
5,471,778 Collapsible net assembly capable of rotatably closing the support rods upon which the net is supportedExpiredJun 02, 93Dec 05, 95[A01K]
D364643 Electronic quiz unit for attachment to booksExpiredAug 12, 94Nov 28, 95[]
D361784 Electronic educational game boardExpiredJan 31, 95Aug 29, 95[]
D361078 Hand-held microscopeExpiredDec 29, 93Aug 08, 95[]
5,407,357 Electronic testing device for use with educational booksExpiredJun 30, 93Apr 18, 95[G09B]
D357279 Interactive quiz gameExpiredMar 08, 93Apr 11, 95[]
D354769 Educational electronic bookExpiredJun 15, 93Jan 24, 95[]
D347856 Electronic educational gameExpiredSep 17, 92Jun 14, 94[]
D306611 Teaching clockExpiredDec 11, 86Mar 13, 90[]
4,757,616 Ruler with magnifying cursorExpiredOct 26, 87Jul 19, 88[G02B, B43L]

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