ZIX CORPORATION

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4443
 
  
 
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 1173
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8027923 Certified transmission systemDec 03, 07Sep 27, 11[G06F]
7574607 Secure pipeline processingOct 29, 02Aug 11, 09[H04L]
7493661 Secure transmission systemJul 01, 04Feb 17, 09[G06F]
7353204 Certified transmission systemApr 03, 01Apr 01, 08[G06Q]
6760752 Secure transmission systemJun 28, 99Jul 06, 04[G06F]
6675153 Transaction authorization systemAug 12, 99Jan 06, 04[G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0015,455 SPAM processing system and methods including shared information among plural SPAM filtersAbandonedJul 18, 03Jan 20, 05[H04L, G06F]

Top Inventors for This Owner

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