Granted Patent
Utility
US 6,575,700
· Confirmation No. 8139
STEAM TURBINE BLADE, AND STEAM TURBINE AND STEAM TURBINE POWER PLANT USING THE SAME
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-03-22 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-03-22 | A.PE |
Preliminary Amendment | 7 | View | |
| 2002-03-22 | SPEC |
Specification | 81 | View | |
| 2002-03-22 | CLM |
Claims | 4 | View | |
| 2002-03-22 | ABST |
Abstract | 1 | View | |
| 2002-03-22 | DRW |
Drawings-only black and white line drawings | 16 | View | |
| 2002-03-22 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Masahiko Arai
Hitachi, JAPAN
Shigeyoshi Nakamura
Hitachinaka, JAPAN
Takeshi Onoda
Hitachi, JAPAN
Masao Shiga
Hitachiota, JAPAN
Attorneys & Agents of Record
Classification
USPC
415/200
C22C38/001
B23K9/04
B23K35/3046
C22C38/44
C22C38/46
C22C38/48
C22C38/52
C22C38/54
F01D5/28
F05D2300/171
Prosecution
- Examiner
- NGUYEN, NINH H
- Art Unit
- 3745
- Confirmation No.
- 8139
Foreign Priority
11-195380
·
1999-07-09
·
JAPAN
Publication
- Pub. No.
- US20020197163A1
- Pub. Date
- 2002-12-26
Patent Term Adjustment
0days
from
HITACHI, LTD.
CONFIRMATORY ASSIGNMENT
Recorded 2014-10-08
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Quick Facts
- Patent No.
- US 6,575,700
- App. No.
- 10/102,668
- Filed
- 2002-03-22
- Granted
- 2003-06-10
- Pub. No.
- US20020197163A1
- Examiner
- NGUYEN, NINH H
- Art Unit
- 3745
- PTA
- 0 days
External Links