IP Library › Granted Patent US 6,775,681
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US 6,775,681 · Confirmation No. 5747

EVALUATION OF GROUPING SETS BY REDUCTION TO GROUP-BY CLAUSE, WITH OR WITHOUT A ROLLUP OPERATOR, USING TEMPORARY TABLES

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2007-05-29 COCIN Request for Certificate of Correction 2 View
2007-05-29 WFEE Fee Worksheet (SB06) 2 View
2007-05-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-06-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-21 LET. Miscellaneous Incoming Letter 2 View
2002-06-05 A.PE Preliminary Amendment 1 View
2002-06-05 SPEC Specification 1 View
2002-06-05 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-02-26 TRNA Transmittal of New Application 2 View
2002-02-26 SPEC Specification 37 View
2002-02-26 CLM Claims 13 View
2002-02-26 ABST Abstract 1 View
2002-02-26 DRW Drawings-only black and white line drawings 6 View
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Quick Facts
Patent No.
US 6,775,681
App. No.
10/084,597
Filed
2002-02-26
Granted
2004-08-10
Art Unit
2175
PTA
-51 days