IP Library › Patent Application 09805807
Patent Application Utility
App. No. 09/805,807 · Confirmation No. 6209

ALKALINE EARTH/TRANSITION METAL LEAN NOX CATALYST

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-03-13 TRNA Transmittal of New Application 4 View
2001-03-13 SPEC Specification 14 View
2001-03-13 CLM Claims 5 View
2001-03-13 ABST Abstract 1 View
2001-03-13 OATH Oath or Declaration filed 2 View
2001-03-13 LET. Miscellaneous Incoming Letter 1 View
2001-03-13 TRNA Transmittal of New Application 4 View
2001-03-13 SPEC Specification 14 View
2001-03-13 CLM Claims 5 View
2001-03-13 ABST Abstract 1 View
2001-03-13 OATH Oath or Declaration filed 2 View
2001-03-13 LET. Miscellaneous Incoming Letter 1 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.
09/805,807
Filed
2001-03-13
Granted
2002-09-24
Pub. No.
US20020132733A1
Art Unit
1755
PTA
0 days