IP Library › Granted Patent US 6,638,842
Granted Patent Utility
US 6,638,842 · Confirmation No. 5125

METHODS OF FABRICATING INTEGRATED CIRCUITRY

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 Code Description Pages PDF
2003-08-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-28 TRNA Transmittal of New Application 2 View
2002-02-28 A.PE Preliminary Amendment 23 View
2002-02-28 SPEC Specification 14 View
2002-02-28 CLM Claims 18 View
2002-02-28 ABST Abstract 2 View
2002-02-28 DRW Drawings-only black and white line drawings 6 View
2002-02-28 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,638,842
App. No.
10/087,147
Filed
2002-02-28
Granted
2003-10-28
Pub. No.
US20020102844A1
Art Unit
2823
PTA
0 days