IP Library › Granted Patent US 6,680,869
Granted Patent Utility
US 6,680,869 · Confirmation No. 1293

SEMICONDUCTOR DEVICE

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2003-11-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-04-12 TRNA Transmittal of New Application 4 View
2002-04-12 A.PE Preliminary Amendment 2 View
2002-04-12 SPEC Specification 32 View
2002-04-12 CLM Claims 3 View
2002-04-12 ABST Abstract 1 View
2002-04-12 DRW Drawings-only black and white line drawings 10 View
2002-04-12 OATH Oath or Declaration filed 6 View
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Quick Facts
Patent No.
US 6,680,869
App. No.
10/120,447
Filed
2002-04-12
Granted
2004-01-20
Pub. No.
US20020118575A1
Art Unit
2824
PTA
0 days