IP Library › Granted Patent US 6,821,849
Granted Patent Utility
US 6,821,849 · Confirmation No. 3308

[SPLIT GATE FLASH MEMORY CELL AND MANUFACUTIRNG METHOD THEREOF]

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2004-09-29 IFEE Issue Fee Payment (PTO-85B) 3 View
2004-09-09 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-09-09 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-09-09 892 List of references cited by examiner 1 View
2004-09-09 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-09-09 BIB Bibliographic Data Sheet 1 View
2004-09-09 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-28 TRNA Transmittal of New Application 2 View
2004-04-28 ADS Application Data Sheet 2 View
2004-04-28 WFEE Fee Worksheet (SB06) 1 View
2004-04-28 SPEC Specification 21 View
2004-04-28 CLM Claims 5 View
2004-04-28 ABST Abstract 1 View
2004-04-28 DRW Drawings-only black and white line drawings 5 View
2004-04-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-04-28 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,821,849
App. No.
10/709,309
Filed
2004-04-28
Granted
2004-11-23
Pub. No.
US20040197999A1
Art Unit
2812
PTA
0 days