PITTSBURGH TECHNOLOGY LICENSING CORP.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0204,529 Advanced Budget Bill Control System For End UsersAbandonedDec 31, 08Aug 13, 09[G06N, G06Q]
2009/0112,888 METHOD OF PROVIDING DATABASE ACCESS TO NON-PROGRAMMERSAbandonedOct 25, 07Apr 30, 09[G06F]
2008/0077,602 Database access computer languageAbandonedDec 16, 05Mar 27, 08[G06F]
6785620 Energy efficiency measuring system and reporting methodsExpiredFeb 08, 01Aug 31, 04[G06F]
2004/0122,764 Capped bill systems, methods and productsAbandonedMar 27, 02Jun 24, 04[G06F]
2003/0233,323 Capped bill systems, methods and products having an insurance componentAbandonedMar 27, 03Dec 18, 03[G06F]

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