IP Library › Granted Patent US 6,621,327
Granted Patent Utility
US 6,621,327 · Confirmation No. 2425

SUBSTRATE VOLTAGE SELECTION CIRCUIT

Inventor: Ayako Kitamoto
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2003-07-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-01-16 TRNA Transmittal of New Application 3 View
2003-01-16 A.PE Preliminary Amendment 20 View
2003-01-16 SPEC Specification 29 View
2003-01-16 CLM Claims 4 View
2003-01-16 ABST Abstract 1 View
2003-01-16 DRW Drawings-only black and white line drawings 16 View
2003-01-16 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 6,621,327
App. No.
10/345,340
Filed
2003-01-16
Granted
2003-09-16
Pub. No.
US20030102902A1
Art Unit
2816
PTA
0 days