IP Library Granted Patent US 6,618,310
Granted Patent Utility
US 6,618,310 · Confirmation No. 9936

SYNCHRONOUS SEMICONDUCTOR MEMORY DEVICE AND REFRESH METHOD THEREOF

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Code Description Pages PDF
2003-07-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-07-19 TRNA Transmittal of New Application 1 View
2001-07-19 SPEC Specification 27 View
2001-07-19 CLM Claims 4 View
2001-07-19 ABST Abstract 1 View
2001-07-19 DRW Drawings-only black and white line drawings 12 View
2001-07-19 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,618,310
App. No.
09/907,910
Filed
2001-07-19
Granted
2003-09-09
Pub. No.
US20020051396A1
Examiner
HO, HOAI V
Art Unit
2818
PTA
-162 days