IP Library › Granted Patent US 6,789,085
Granted Patent Utility
US 6,789,085 · Confirmation No. 8922

SYSTEM AND METHOD FOR MAINTAINING A USER'S STATE WITHIN A DATABASE TABLE AND FOR ACCOMMODATING NULL VALUES

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2001-06-07 SPEC Specification 26 View
2001-06-07 CLM Claims 20 View
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Quick Facts
Patent No.
US 6,789,085
App. No.
09/876,474
Filed
2001-06-07
Granted
2004-09-07
Pub. No.
US20020107831A1
Art Unit
2175
PTA
-3 days