IP Library Patent Application 10620431
Patent Application Utility
App. No. 10/620,431 · Confirmation No. 2095

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

Inventor: Shu Shimizu
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
Code Description Pages PDF
2004-10-29 PGREF Request for Refund of Publication Fee Paid 1 View
2004-05-28 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-02 NOA Notice of Allowance and Fees Due (PTOL-85) 6 View
2004-03-02 1449 List of References cited by applicant and considered by examiner 1 View
2004-03-02 892 List of references cited by examiner 1 View
2004-03-02 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-03-02 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-02 FWCLM Index of Claims 1 View
2003-07-17 TRNA Transmittal of New Application 2 View
2003-07-17 SPEC Specification 18 View
2003-07-17 CLM Claims 1 View
2003-07-17 ABST Abstract 1 View
2003-07-17 DRW Drawings-only black and white line drawings 13 View
2003-07-17 OATH Oath or Declaration filed 5 View
2003-07-17 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-07-17 FOR Foreign Reference 6 View
2003-07-17 FRPR Certified Copy of Foreign Priority Application 34 View
2003-07-17 WFEE Fee Worksheet (SB06) 1 View
2003-07-17 WFEE Fee Worksheet (SB06) 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
10/620,431
Filed
2003-07-17
Granted
2004-07-06
Examiner
HUYNH, ANDY
Art Unit
2818
PTA
0 days