IP Library Granted Patent US 6,764,889
Granted Patent Utility
US 6,764,889 · Confirmation No. 2078

METHODS OF FORMING VERTICAL MOSFETS HAVING TRENCH-BASED GATE ELECTRODES WITHIN DEEPER TRENCH-BASED SOURCE ELECTRODES

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2005-01-21 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-08-13 COCIN Request for Certificate of Correction 2 View
2004-08-13 WFEE Fee Worksheet (SB06) 1 View
2004-04-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-29 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-29 NOA Notice of Allowance and Fees Due (PTOL-85) 5 View
2004-03-29 CLM Claims 4 View
2004-03-29 1449 List of References cited by applicant and considered by examiner 3 View
2004-03-29 FWCLM Index of Claims 1 View
2004-03-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-03-29 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-10 SRNT Examiner's search strategy and results 6 View
2003-07-17 TRNA Transmittal of New Application 2 View
2003-07-17 SPEC Specification 36 View
2003-07-17 CLM Claims 10 View
2003-07-17 ABST Abstract 1 View
2003-07-17 DRW Drawings-only black and white line drawings 20 View
2003-07-17 OATH Oath or Declaration filed 2 View
2003-07-17 A.PE Preliminary Amendment 1 View
2003-07-17 SPEC Specification 1 View
2003-07-17 CLM Claims 1 View
2003-07-17 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-07-17 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-07-17 WFEE Fee Worksheet (SB06) 1 View
2003-07-17 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,764,889
App. No.
10/621,668
Filed
2003-07-17
Granted
2004-07-20
Pub. No.
US20040016963A1
Art Unit
2824
PTA
0 days