IP Library Patent Application 09821090
Patent Application Utility
App. No. 09/821,090 · Confirmation No. 4101

TURBINE CASING FOR AN AXIAL-THROUGHFLOW GAS TURBINE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2001-03-30 TRNA Transmittal of New Application 2 View
2001-03-30 ADS Application Data Sheet 4 View
2001-03-30 A.PE Preliminary Amendment 5 View
2001-03-30 SPEC Specification 9 View
2001-03-30 CLM Claims 1 View
2001-03-30 ABST Abstract 1 View
2001-03-30 DRW Drawings-only black and white line drawings 2 View
2001-03-30 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
App. No.
09/821,090
Filed
2001-03-30
Granted
2002-11-26
Pub. No.
US20010025479A1
Art Unit
3746
PTA
0 days