IP Library Granted Patent US 6,531,891
Granted Patent Utility
US 6,531,891 · Confirmation No. 2689

METHOD AND APPARATUS OF MEMORY CLEARING WITH MONITORING MEMORY CELLS

Inventors: Chung Sun, Eddy C. Huang
Patented Case View Patent ↗
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Code Description Pages PDF
2007-04-30 C.AD Change of Address 2 View
2007-04-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-02-15 TRNA Transmittal of New Application 3 View
2002-02-15 SPEC Specification 32 View
2002-02-15 CLM Claims 10 View
2002-02-15 ABST Abstract 1 View
2002-02-15 DRW Drawings-only black and white line drawings 22 View
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Quick Facts
Patent No.
US 6,531,891
App. No.
10/077,188
Filed
2002-02-15
Granted
2003-03-11
Examiner
TAN, VIBOL
Art Unit
2819
PTA
-77 days