IP Library › Granted Patent US 6,747,890
Granted Patent Utility
US 6,747,890 · Confirmation No. 5879

GAIN CELL STRUCTURE WITH DEEP TRENCH CAPACITOR

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2004-04-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-04-15 LET. Miscellaneous Incoming Letter 1 View
2004-04-15 DRW Drawings-only black and white line drawings 11 View
2003-04-02 TRNA Transmittal of New Application 9 View
2003-04-02 ADS Application Data Sheet 2 View
2003-04-02 SPEC Specification 9 View
2003-04-02 CLM Claims 2 View
2003-04-02 ABST Abstract 2 View
2003-04-02 DRW Drawings-only black and white line drawings 10 View
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Quick Facts
Patent No.
US 6,747,890
App. No.
10/249,347
Filed
2003-04-02
Granted
2004-06-08
Art Unit
2822
PTA
-157 days