SL Patent Holdings LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283
 
  
 
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

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8140435 System and method for processing protected text informationNov 04, 04Mar 20, 12[G06F]
7962417 System and method for distributing protected informationSep 30, 04Jun 14, 11[H04L]
7831516 System and method for redistributing and licensing access to protected information among a plurality of devicesDec 06, 06Nov 09, 10[G06F]
7209901 Method for selling, protecting, and redistributing digital goodsAug 29, 01Apr 24, 07[G06Q]
5509070 Method for encouraging purchase of executable and non-executable softwareDec 15, 92Apr 16, 96[H04L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8332328 System and method for redistributing and licensing access to protected information among a plurality of devicesExpiredJun 23, 10Dec 11, 12[G06F]
2010/0313,279 SYSTEM AND METHOD FOR PROCESSING PROTECTED TEXT INFORMATIONAbandonedJun 03, 10Dec 09, 10[G06F]
7555463 System and method for selectively changing parameter settings based on lineage analysis of digital informationExpiredNov 13, 06Jun 30, 09[G06F]
7353205 Method for causing a digital product to revert to a demo modeExpiredDec 30, 04Apr 01, 08[G06Q]
7353207 Method of altering a software product in response to predetermined eventsExpiredDec 15, 04Apr 01, 08[H04L]
7330837 Method for adapting a software product to an environmentExpiredJan 19, 01Feb 12, 08[G06Q]
7319988 System and method for processing protected audio informationExpiredOct 20, 04Jan 15, 08[G06Q]
2007/0219,918 System and method for controlling access to protected informationAbandonedMay 19, 05Sep 20, 07[G06Q]
7249103 System and method for selectively enabling access based on lineage analysis of digital informationExpiredDec 30, 04Jul 24, 07[G06Q]
7158954 System and method for processing protected video informationExpiredOct 27, 04Jan 02, 07[G06Q]
7092908 System and method for selling protected information in an oem contextExpiredNov 12, 04Aug 15, 06[G06Q]
7089212 System and method for controlling access to protected informationExpiredMay 21, 04Aug 08, 06[G06Q]
7085743 System and method for creating and running protected informationExpiredSep 30, 04Aug 01, 06[G06Q]
7065508 System and method for operating a licensing serverExpiredAug 20, 04Jun 20, 06[G06Q]
2005/0149,445 Method for tracking software lineagesAbandonedDec 30, 04Jul 07, 05[G06F]
6266654 Method for tracking software lineageExpiredApr 12, 96Jul 24, 01[H04L, G06F, H04K]

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