IP Library Patent Application 09827897
Patent Application Utility
App. No. 09/827,897 · Confirmation No. 5556

SEMICONDUCTOR MEMORY DEVICE WITH INTERNAL POWER SUPPLY POTENTIAL GENARATION CIRCUIT

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2018-01-11 C.AD Change of Address 1 View
2001-04-09 TRNA Transmittal of New Application 2 View
2001-04-09 SPEC Specification 22 View
2001-04-09 CLM Claims 4 View
2001-04-09 ABST Abstract 1 View
2001-04-09 DRW Drawings-only black and white line drawings 13 View
2001-04-09 OATH Oath or Declaration filed 4 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.
09/827,897
Filed
2001-04-09
Granted
2002-07-23
Pub. No.
US20020060942A1
Art Unit
2824
PTA
0 days