IP Library › Granted Patent US 6,572,740
Granted Patent Utility
US 6,572,740 · Confirmation No. 8823

ELECTROLYTIC CELL

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2012-10-12 OATH Oath or Declaration filed 53 View
2001-09-07 TRNA Transmittal of New Application 4 View
2001-09-07 DRW Drawings-only black and white line drawings 11 View
2001-04-11 TRNA Transmittal of New Application 2 View
2001-04-11 SPEC Specification 28 View
2001-04-11 CLM Claims 7 View
2001-04-11 ABST Abstract 1 View
2001-04-11 DRW Drawings-only black and white line drawings 11 View
2001-04-11 OATH Oath or Declaration filed 4 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 6,572,740
App. No.
09/832,179
Filed
2001-04-11
Granted
2003-06-03
Pub. No.
US20020027068A1
Art Unit
1741
PTA
-200 days