IP Library › Granted Patent US 6,727,556
Granted Patent Utility
US 6,727,556 · Confirmation No. 7352

SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THEREOF

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2004-01-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-01-26 FRPR Certified Copy of Foreign Priority Application 40 View
2004-01-26 FRPR Certified Copy of Foreign Priority Application 47 View
2001-07-26 TRNA Transmittal of New Application 3 View
2001-07-26 SPEC Specification 31 View
2001-07-26 CLM Claims 7 View
2001-07-26 ABST Abstract 1 View
2001-07-26 DRW Drawings-only black and white line drawings 12 View
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Quick Facts
Patent No.
US 6,727,556
App. No.
09/915,446
Filed
2001-07-26
Granted
2004-04-27
Pub. No.
US20020020879A1
Art Unit
2811
PTA
-163 days