PINEHILL TECHNOLOGY, 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 11436
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9020964 Generation of fingerprints for multimedia content based on vectors and histogramsJul 02, 07Apr 28, 15[G06F]
8185507 System and method for identifying substantially similar filesApr 05, 07May 22, 12[G06F]
8171004 Use of hash values for identification and location of contentApr 05, 07May 01, 12[G06F]
8156132 Systems for comparing image fingerprintsJul 02, 07Apr 10, 12[G06F]
7991206 Surrogate heuristic identificationJul 02, 07Aug 02, 11[G06K]
7840540 Surrogate hashingApr 20, 06Nov 23, 10[G06F]
7814070 Surrogate hashingApr 05, 07Oct 12, 10[G06F]
7801868 Surrogate hashingApr 05, 07Sep 21, 10[G06F]
7792810 Surrogate hashingApr 05, 07Sep 07, 10[G06F]
7774385 Techniques for providing a surrogate heuristic identification interfaceJul 02, 07Aug 10, 10[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8549022 Fingerprint generation of multimedia content based on a trigger point with the multimedia contentExpiredJul 02, 07Oct 01, 13[G06F]
8463000 Content identification based on a search of a fingerprint databaseExpiredJul 02, 07Jun 11, 13[G06K]
2012/0203,748 SURROGATE HASHINGAbandonedApr 18, 12Aug 09, 12[G06F]

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