IP Library › Granted Patent US 6,677,791
Granted Patent Utility
US 6,677,791 · Confirmation No. 5147

CLOCK GENERATION CIRCUIT, CONTROL METHOD OF CLOCK GENERATION CIRCUIT, CLOCK REPRODUCING CIRCUIT, SEMICONDUCTOR MEMORY DEVICE, AND DYNAMIC RANDOM ACCESS MEMORY

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 Code Description Pages PDF
2003-11-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-07-25 TRNA Transmittal of New Application 2 View
2002-07-25 A.PE Preliminary Amendment 2 View
2002-07-25 SPEC Specification 75 View
2002-07-25 CLM Claims 8 View
2002-07-25 ABST Abstract 1 View
2002-07-25 DRW Drawings-only black and white line drawings 21 View
2002-07-25 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,677,791
App. No.
10/202,091
Filed
2002-07-25
Granted
2004-01-13
Pub. No.
US20020180500A1
Art Unit
2816
PTA
-64 days