IP Library › Patent Application 10121542
Patent Application Utility
App. No. 10/121,542 · Confirmation No. 3972

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2002-04-12 TRNA Transmittal of New Application 2 View
2002-04-12 SPEC Specification 17 View
2002-04-12 CLM Claims 3 View
2002-04-12 ABST Abstract 1 View
2002-04-12 DRW Drawings-only black and white line drawings 9 View
2002-04-12 OATH Oath or Declaration filed 2 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.
10/121,542
Filed
2002-04-12
Granted
2003-04-29
Pub. No.
US20020160594A1
Art Unit
2812
PTA
0 days