CITIGROUP GLOBAL MARKETS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 17157
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6441
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 3282
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 1187

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2012/0296,795 METHODS AND SYSTEMS FOR MATCHING BUY AND SELL ORDERSMay 20, 11Nov 22, 12[G06Q]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9462473 Systems and methods for remote authorization of financial transactions using public key infrastructure (PKI)Jan 11, 16Oct 04, 16[H04L, H04B, G06F, H04W]
9264902 Systems and methods for remote authorization of financial transactions using public key infrastructure (PKI)Oct 31, 14Feb 16, 16[H04L, H04W]
8880889 Systems and methods for remote authorization of financial transactions using public key infrastructure (PKI)Mar 03, 08Nov 04, 14[G06F]
8645252 Method and system for providing mandatorily convertible securities with associated call optionsJul 10, 13Feb 04, 14[G06Q]
8607212 Method and system for data file processingJul 31, 09Dec 10, 13[G06F]
8504453 Method and system for providing mandatorily convertible securities with associated call optionsJan 22, 09Aug 06, 13[G06Q]
8326733 System and method for implementing an anonymous trading methodOct 02, 09Dec 04, 12[G06Q]
8326734 System and method for implementing an anonymous trading methodOct 02, 09Dec 04, 12[G06Q]
8010786 Systems and methods for managing digital certificate based communicationsOct 30, 07Aug 30, 11[H04L]
7970686 System and method of interfacing for client application programs to access a data management systemSep 15, 00Jun 28, 11[G06Q]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0063,327 System and method for integrating a convertible security with a call spreadAbandonedOct 30, 08Mar 05, 09[G06Q]
2009/0055,302 System and method for integrating a convertible security with a call spreadAbandonedApr 09, 04Feb 26, 09[G06Q]
2007/0168,880 Method and system for question tracking and information presentationAbandonedJan 19, 06Jul 19, 07[G06F]
2006/0253,353 Method and system for crossing ordersAbandonedMay 04, 05Nov 09, 06[G06Q]
2006/0095,352 Method and system for determining incremental return on invested capitalAbandonedOct 29, 04May 04, 06[G06Q]
2006/0089,896 Method and system for estimating valuationAbandonedOct 26, 04Apr 27, 06[G06Q]
2005/0267,839 System and method for structuring and providing third-party issued employee compensationAbandonedJun 01, 04Dec 01, 05[G06F]
2005/0192,882 Method and system for structured finance using deferrable preferred securitiesAbandonedFeb 09, 05Sep 01, 05[G06F]

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