IP Library › Granted Patent US 6,627,490
Granted Patent Utility
US 6,627,490 · Confirmation No. 9303

METHOD OF MAKING SEMICONDUCTOR DEVICE IN WHICH MEMORY CELLS AND PERIPHERAL CIRCUITS ARE ON THE SAME SUBSTRATE

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2003-07-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-11-07 LET. Miscellaneous Incoming Letter 2 View
2002-11-07 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-08-16 TRNA Transmittal of New Application 5 View
2002-08-16 A.PE Preliminary Amendment 2 View
2002-08-16 SPEC Specification 40 View
2002-08-16 CLM Claims 7 View
2002-08-16 ABST Abstract 1 View
2002-08-16 DRW Drawings-only black and white line drawings 34 View
2002-08-16 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,627,490
App. No.
10/222,557
Filed
2002-08-16
Granted
2003-09-30
Pub. No.
US20030001175A1
Art Unit
2813
PTA
0 days