IP Library › Patent Application 09887024
Patent Application Utility
App. No. 09/887,024 · Confirmation No. 6637

SEMICONDUCTIVE POLYMERIC SYSTEM, DEVICES INCORPORATING THE SAME, AND ITS USE IN CONTROLLING CORROSION

Inventor: David B. Dowling
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2014-06-13 C.AD Change of Address 1 View
2014-06-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-06-25 TRNA Transmittal of New Application 3 View
2001-06-25 ADS Application Data Sheet 2 View
2001-06-25 SPEC Specification 15 View
2001-06-25 CLM Claims 6 View
2001-06-25 ABST Abstract 1 View
2001-06-25 DRW Drawings-only black and white line drawings 2 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.
09/887,024
Filed
2001-06-25
Granted
2003-05-13
Pub. No.
US20020195353A1
Art Unit
1741
PTA
-133 days