IP Library › Patent Application 09809256
Patent Application Utility
App. No. 09/809,256 · Confirmation No. 5325

SEMICONDUCTOR DEVICE

Inventor: Takeshi Sakata
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-07-19 TRNA Transmittal of New Application 4 View
2001-07-19 SPEC Specification 75 View
2001-07-19 CLM Claims 16 View
2001-07-19 ABST Abstract 1 View
2001-07-19 DRW Drawings-only black and white line drawings 31 View
2001-03-16 TRNA Transmittal of New Application 2 View
2001-03-16 SPEC Specification 44 View
2001-03-16 DRW Drawings-only black and white line drawings 31 View
2001-03-16 LET. Miscellaneous Incoming Letter 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.
09/809,256
Filed
2001-03-16
Granted
2002-07-16
Pub. No.
US20020024869A1
Examiner
NGUYEN, TAN
Art Unit
2818
PTA
-14 days