IP Library › Granted Patent US 6,643,194
Granted Patent Utility
US 6,643,194 · Confirmation No. 7735

WRITE DATA MASKING FOR HIGHER SPEED DRAMS

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 Code Description Pages PDF
2003-09-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-08 LET. Miscellaneous Incoming Letter 1 View
2002-08-19 TRNA Transmittal of New Application 2 View
2002-08-19 A.PE Preliminary Amendment 2 View
2002-08-19 SPEC Specification 15 View
2002-08-19 CLM Claims 10 View
2002-08-19 ABST Abstract 1 View
2002-08-19 DRW Drawings-only black and white line drawings 7 View
2002-08-19 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,643,194
App. No.
10/222,842
Filed
2002-08-19
Granted
2003-11-04
Pub. No.
US20020196700A1
Art Unit
2824
PTA
-1 days