The Escher Group, Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6441
 
  
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 5169
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283
 
  
 
G07B TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS126
 
  
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION157

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9406050 Electronic business postal systemAug 20, 13Aug 02, 16[G06Q, G06F]
8874451 Personal mail piece and electronic mail tracking systemJul 23, 13Oct 28, 14[G06Q]
8527284 System for personal mail piece tracking and tracing from multiple sources by user identifierSep 28, 01Sep 03, 13[G06Q]
8090653 Automated accounting systemNov 09, 06Jan 03, 12[G06Q]
7983995 System and method for dispensing, sorting and delivering prescription and non-prescription medications through the post officeNov 15, 05Jul 19, 11[G06Q, G06F]
7627832 Dynamically placing resources within a graphical user interfaceFeb 22, 06Dec 01, 09[G06F]
7251347 System and method for authentication of a workpiece using three dimensional shape recoveryApr 09, 03Jul 31, 07[G06K]
7243103 Peer to peer enterprise storage system with lexical recovery sub-systemAug 12, 02Jul 10, 07[G06F]
7069295 Peer-to-peer enterprise storageFeb 14, 02Jun 27, 06[G06F]
7035428 Workpiece authentication based upon one or more workpiece imagesApr 19, 00Apr 25, 06[G06K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0197,878 Data encoding and workpiece authentication using halftone informationAbandonedSep 25, 02Oct 23, 03[H04N, G06K]
2003/0190,056 System and method for encoding and decoding data and position information using angular symbology and beaconsAbandonedApr 09, 03Oct 09, 03[G06K]
2003/0063,772 System and method for authentication and tracking of a workpiece that includes an optically active mediumAbandonedSep 06, 02Apr 03, 03[G06K]
2003/0026,448 Data encoding and decoding using angular symbologyAbandonedAug 02, 01Feb 06, 03[G06K]
2002/0042,808 Method and apparatus for linking data and objectsAbandonedMay 25, 01Apr 11, 02[G06F]

Top Inventors for This Owner

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