CTB/McGraw-Hill

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 736
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2007/0292,823 System and method for creating, assessing, modifying, and using a learning mapAug 21, 07Dec 20, 07[G09B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8170466 System and method for automated assessment of constrained constructed responsesMay 26, 06May 01, 12[G09B]
8128414 System and method for the development of instructional and testing materialsAug 20, 03Mar 06, 12[G09B]
8086166 Method and system for creating, administering and automating scoring of dimensional modeling constructed response itemsApr 12, 06Dec 27, 11[G09B]
7980855 Student reporting systems and methodsMay 23, 05Jul 19, 11[G09B]
7316347 Linking articles to content via RFIDJan 07, 05Jan 08, 08[G06F]
7056124 Method and system for creating, administering and automating scoring of dimensional modeling constructed response itemsAug 20, 03Jun 06, 06[G09B]
6577846 Methods for range finding of open-ended assessmentsFeb 12, 01Jun 10, 03[G09B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0088,740 Methods for performing secure on-line testing without pre-installation of a secure browserAbandonedOct 08, 08Apr 08, 10[H04L, G06F]
2007/0042,335 System and method for assessment or survey response collection using a remote, digitally recording user input deviceAbandonedMay 11, 06Feb 22, 07[G09B]
2007/0031,801 Patterned response system and methodAbandonedJun 16, 06Feb 08, 07[G09B]
2007/0009,871 System and method for improved cumulative assessmentAbandonedMay 26, 06Jan 11, 07[G09B]
2004/0202,987 System and method for creating, assessing, modifying, and using a learning mapAbandonedFeb 13, 04Oct 14, 04[G09B]
2004/0121,298 System and method of capturing and processing hand-written responses in the administration of assessmentsAbandonedNov 06, 03Jun 24, 04[G09B]
2004/0091,847 Paper-based adaptive testingAbandonedNov 06, 03May 13, 04[G09B]

Top Inventors for This Owner

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