Granted Patent
Utility
US 6,553,055
· Confirmation No. 7926
CHARGING MATERIAL PREHEATER WITH REPLACEABLE SHAFT WALL PORTIONS
Inventor:
Gerhard Fuchs
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-02-12 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-02-12 | SPEC |
Specification | 11 | View | |
| 2002-02-12 | CLM |
Claims | 3 | View | |
| 2002-02-12 | ABST |
Abstract | 1 | View | |
| 2002-02-12 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2002-02-12 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Gerhard Fuchs
Kehl-Bodersweier, GERMANY
Attorneys & Agents of Record
Classification
USPC
373/80
C21C5/565
Y02P10/20
F27B3/186
F27D3/10
Prosecution
- Examiner
- HOANG, TU BA
- Art Unit
- 3742
- Customer No.
- 25181
- Docket No.
- BLM-020.02
- Confirmation No.
- 7926
Foreign Priority
DE198 07 590.1
·
1998-02-23
·
GERMANY
Publication
- Pub. No.
- US20020094009A1
- Pub. Date
- 2002-07-18
Patent Term Adjustment
-3days
CHANGE OF NAME
Recorded 2016-05-16
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Quick Facts
- Patent No.
- US 6,553,055
- App. No.
- 10/074,410
- Filed
- 2002-02-12
- Granted
- 2003-04-22
- Pub. No.
- US20020094009A1
- Examiner
- HOANG, TU BA
- Art Unit
- 3742
- PTA
- -3 days
External Links