IP Library › Granted Patent US 6,766,316
Granted Patent Utility
US 6,766,316 · Confirmation No. 5985

METHOD AND SYSTEM OF RANKING AND CLUSTERING FOR DOCUMENT INDEXING AND RETRIEVAL

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2005-06-24 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-01-22 IFEE Issue Fee Payment (PTO-85B) 3 View
2001-10-22 TRNA Transmittal of New Application 4 View
2001-10-22 DRW Drawings-only black and white line drawings 16 View
2001-01-18 TRNA Transmittal of New Application 2 View
2001-01-18 SPEC Specification 52 View
2001-01-18 CLM Claims 21 View
2001-01-18 ABST Abstract 1 View
2001-01-18 DRW Drawings-only black and white line drawings 15 View
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Quick Facts
Patent No.
US 6,766,316
App. No.
09/761,188
Filed
2001-01-18
Granted
2004-07-20
Pub. No.
US20020129015A1
Art Unit
2172
PTA
-290 days