Granted Patent
Utility
US 6,776,582
· Confirmation No. 7564
TURBINE BLADE AND TURBINE
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-07-21 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2005-01-06 | COCIN |
Request for Certificate of Correction | 1 | View | |
| 2004-06-14 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-02-22 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-02-22 | A.PE |
Preliminary Amendment | 3 | View | |
| 2002-02-22 | SPEC |
Specification | 24 | View | |
| 2002-02-22 | CLM |
Claims | 4 | View | |
| 2002-02-22 | ABST |
Abstract | 1 | View | |
| 2002-02-22 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-02-22 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Kiyoshi Segawa
Hitachi, JAPAN
Yoshio Shikano
Hitachinaka, JAPAN
Yoshiaki Yamazaki
Hitachi, JAPAN
Shigeki Senoo
Hitachi, JAPAN
Yoshiharu Nakayama
Hitachi, JAPAN
Attorneys & Agents of Record
Classification
USPC
415/191
F01D5/142
F01D5/141
F05D2240/301
Y02T50/60
Y10S416/02
Prosecution
- Examiner
- WHITE, DWAYNE J
- Art Unit
- 3745
- Docket No.
- NIP-264
- Confirmation No.
- 7564
Foreign Priority
2001-148606
·
2001-05-18
·
JAPAN
Publication
- Pub. No.
- US20020172594A1
- Pub. Date
- 2002-11-21
Patent Term Adjustment
-20days
from
HITACHI, LTD.
CONFIRMATORY ASSIGNMENT
Recorded 2014-10-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-03-19
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
- Patent No.
- US 6,776,582
- App. No.
- 10/079,862
- Filed
- 2002-02-22
- Granted
- 2004-08-17
- Pub. No.
- US20020172594A1
- Examiner
- WHITE, DWAYNE J
- Art Unit
- 3745
- PTA
- -20 days
External Links