IP Library Patent Application 10220980
Patent Application Utility PCT National Stage
App. No. 10/220,980 · Confirmation No. 5314

METHOD OF PRODUCING STEAM AND CALCINED RAW MEAL

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2002-10-21 TRNA Transmittal of New Application 2 View
2002-10-21 SPEC Specification 13 View
2002-10-21 CLM Claims 1 View
2002-10-21 ABST Abstract 1 View
2002-10-21 DRW Drawings-only black and white line drawings 2 View
2002-10-21 OATH Oath or Declaration filed 25 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.
10/220,980
Filed
2002-10-21
Effective Filing
2002-08-28
Granted
2003-08-05
Pub. No.
US20030059735A1
Art Unit
3749
PTA
0 days