IP Library › Granted Patent US 6,795,821
Granted Patent Utility
US 6,795,821 · Confirmation No. 7243

DATABASE SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS INCLUDING PRIMARY KEY AND SUPER KEY INDEXES FOR USE WITH PARTITIONED TABLES

Inventor: Lin Yu
Patented Case View Patent ↗ View Publication ↗
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2015-08-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-08-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-08-07 PA.. Power of Attorney 1 View
2015-08-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-08-07 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2014-07-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-07-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-07-11 PA.. Power of Attorney 2 View
2014-07-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-08-13 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-04 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2004-01-14 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2001-07-17 TRNA Transmittal of New Application 2 View
2001-07-17 SPEC Specification 13 View
2001-07-17 CLM Claims 6 View
2001-07-17 ABST Abstract 1 View
2001-07-17 DRW Drawings-only black and white line drawings 5 View
2001-07-17 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,795,821
App. No.
09/907,333
Filed
2001-07-17
Granted
2004-09-21
Pub. No.
US20030055822A1
Art Unit
2172
PTA
-1 days