IP Library Patent Application 10044323
Patent Application Utility
App. No. 10/044,323 · Confirmation No. 7967

MEMORY SYSTEM AND SEMICONDUCTOR MEMORY DEVICE FOR ENHANCING BUS EFFICIENCY AND REFRESH METHOD OF THE SEMICONDUCTOR MEMORY DEVICE

Inventor: Kye-hyun Kyung
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2002-01-10 TRNA Transmittal of New Application 6 View
2002-01-10 A.PE Preliminary Amendment 2 View
2002-01-10 SPEC Specification 10 View
2002-01-10 CLM Claims 3 View
2002-01-10 ABST Abstract 1 View
2002-01-10 DRW Drawings-only black and white line drawings 4 View
2002-01-10 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/044,323
Filed
2002-01-10
Granted
2003-06-24
Pub. No.
US20030007405A1
Examiner
HOANG, HUAN
Art Unit
2818
PTA
0 days