IP Library › Granted Patent US 6,646,331
Granted Patent Utility
US 6,646,331 · Confirmation No. 8220

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2003-09-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-03 LET. Miscellaneous Incoming Letter 2 View
2003-09-03 DRW Drawings-only black and white line drawings 3 View
2001-03-16 TRNA Transmittal of New Application 2 View
2001-03-16 SPEC Specification 53 View
2001-03-16 CLM Claims 13 View
2001-03-16 ABST Abstract 1 View
2001-03-16 DRW Drawings-only black and white line drawings 13 View
2001-03-16 OATH Oath or Declaration filed 5 View
2001-03-16 TRNA Transmittal of New Application 2 View
2001-03-16 SPEC Specification 53 View
2001-03-16 CLM Claims 13 View
2001-03-16 ABST Abstract 1 View
2001-03-16 DRW Drawings-only black and white line drawings 13 View
2001-03-16 OATH Oath or Declaration filed 5 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
Patent No.
US 6,646,331
App. No.
09/809,857
Filed
2001-03-16
Granted
2003-11-11
Pub. No.
US20020053722A1
Art Unit
2822
PTA
0 days