IP Library › Granted Patent US 6,646,295
Granted Patent Utility
US 6,646,295 · Confirmation No. 6616

SEMICONDUCTOR DEVICE

Inventor: Minoru Higuchi
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2009-01-07 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2008-11-24 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-12 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-12 TRNA Transmittal of New Application 1 View
2002-02-12 SPEC Specification 17 View
2002-02-12 CLM Claims 5 View
2002-02-12 ABST Abstract 1 View
2002-02-12 DRW Drawings-only black and white line drawings 8 View
2002-02-12 OATH Oath or Declaration filed 3 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 6,646,295
App. No.
10/074,138
Filed
2002-02-12
Granted
2003-11-11
Pub. No.
US20020113256A1
Art Unit
2813
PTA
0 days