IP Library › Patent Application 10338505
Patent Application Utility
App. No. 10/338,505 · Confirmation No. 2233

HEATING APPARATUS AND HOUSING FOR A HEATING APPARATUS

Inventor: Michael Humburg
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2004-02-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-01-08 TRNA Transmittal of New Application 1 View
2003-01-08 A.PE Preliminary Amendment 5 View
2003-01-08 SPEC Specification 8 View
2003-01-08 CLM Claims 4 View
2003-01-08 ABST Abstract 1 View
2003-01-08 DRW Drawings-only black and white line drawings 2 View
2003-01-08 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.
10/338,505
Filed
2003-01-08
Granted
2004-03-30
Pub. No.
US20030132304A1
Examiner
BOLES, DEREK
Art Unit
3749
PTA
0 days