IP Library › Granted Patent US 6,598,044
Granted Patent Utility
US 6,598,044 · Confirmation No. 9667

METHOD FOR CHOOSING OPTIMAL QUERY EXECUTION PLAN FOR MULTIPLE DEFINED EQUIVALENT QUERY EXPRESSIONS

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 Code Description Pages PDF
2023-01-11 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2022-08-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-08-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-08-01 PA.. Power of Attorney 2 View
2022-08-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2022-08-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-05-04 C.AD Change of Address 2 View
2011-05-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-06-25 TRNA Transmittal of New Application 5 View
2002-06-25 SPEC Specification 20 View
2002-06-25 CLM Claims 5 View
2002-06-25 ABST Abstract 1 View
2002-06-25 DRW Drawings-only black and white line drawings 7 View
2002-06-25 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,598,044
App. No.
10/183,190
Filed
2002-06-25
Granted
2003-07-22
Art Unit
2175
PTA
-76 days