Patent Application
Utility
App. No. 10/305,250
· Confirmation No. 5975
FLUIDAL MACHINE
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-05-04 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-05-04 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-05-04 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-11-27 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-11-27 | A.PE |
Preliminary Amendment | 2 | View | |
| 2002-11-27 | SPEC |
Specification | 16 | View | |
| 2002-11-27 | CLM |
Claims | 7 | View | |
| 2002-11-27 | ABST |
Abstract | 1 | View | |
| 2002-11-27 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2002-11-27 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Yoshiharu Ueyama
Tsukuba-shi, JAPAN
Michiyuki Takagi
Ushiku-shi, JAPAN
Yasushi Takano
Ibaraki-ken, JAPAN
Yukiji Iwase
Ushiku-shi, JAPAN
Michiaki Ida
Tsuchiura-shi, JAPAN
Sadashi Tanaka
Ibaraki-ken, JAPAN
Yoshihiro Nagaoka
Ishioka-shi, JAPAN
Tetsuya Yoshida
Tsuchiura-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
415/198.1
F04D29/669
F04D1/063
F04D17/125
F04D29/444
F04D29/448
F04D29/668
Prosecution
- Examiner
- VERDIER, CHRISTOPHER M
- Art Unit
- 3745
- Docket No.
- 381AS/42396D1
- Confirmation No.
- 5975
Foreign Priority
06-224773
·
1994-09-20
·
JAPAN
Publication
- Pub. No.
- US20030108419A1
- Pub. Date
- 2003-06-12
Patent Term Adjustment
-43days
MERGER AND CHANGE OF NAME
Recorded 2007-03-05
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-03-05
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.
- 10/305,250
- Filed
- 2002-11-27
- Granted
- 2004-06-15
- Pub. No.
- US20030108419A1
- Examiner
- VERDIER, CHRISTOPHER M
- Art Unit
- 3745
- PTA
- -43 days
External Links