Patent Application
Utility
App. No. 09/816,250
· Confirmation No. 7276
METHOD AND APPARATUS FOR SLAG-FREE TEEMING OF METAL MELT FROM A METALLURGICAL MELT VESSEL
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-22 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-03-22 | SPEC |
Specification | 13 | View | |
| 2001-03-22 | CLM |
Claims | 3 | View | |
| 2001-03-22 | ABST |
Abstract | 1 | View | |
| 2001-03-22 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-03-22 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Jan Reichel
Dusseldorf, GERMANY
Reinhard Fuchs
Wassenberg, GERMANY
Attorneys & Agents of Record
Classification
USPC
266/45
C21B7/14
C21C5/4606
B22D43/001
C21C5/4693
Prosecution
- Examiner
- KASTLER, SCOTT R
- Art Unit
- 1742
- Customer No.
- 30377
- Docket No.
- DT-3889
- Confirmation No.
- 7276
Foreign Priority
100 14 712.7
·
2000-03-24
·
GERMANY
Publication
- Pub. No.
- US20010040321A1
- Pub. Date
- 2001-11-15
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-03
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.
- 09/816,250
- Filed
- 2001-03-22
- Granted
- 2002-12-31
- Pub. No.
- US20010040321A1
- Examiner
- KASTLER, SCOTT R
- Art Unit
- 1742
- PTA
- 0 days
External Links