Granted Patent
Utility
US 6,523,452
· Confirmation No. 7383
HYDRAULIC CYLINDER CUSHION DEVICE
Inventor:
Masaki Dougami
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-09 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-07-09 | SPEC |
Specification | 11 | View | |
| 2001-07-09 | CLM |
Claims | 2 | View | |
| 2001-07-09 | ABST |
Abstract | 1 | View | |
| 2001-07-09 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-07-09 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Masaki Dougami
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
91/394
F15B15/222
F16J15/16
Prosecution
- Examiner
- LAZO, THOMAS E
- Art Unit
- 3745
- Customer No.
- 23995
- Docket No.
- GOT 144
- Confirmation No.
- 7383
Foreign Priority
2000-213786
·
2000-07-14
·
JAPAN
Publication
- Pub. No.
- US20020020288A1
- Pub. Date
- 2002-02-21
Patent Term Adjustment
0days
No related applications found.
from
DOUGAMI, MASAKI
RE-RECORD TO REMOVE THE PCT/JP98/01321 NUMBER, PREVIOUSLY RECORDED AT REEL 011991, FRAME 0462.
Recorded 2001-10-25
from
DOUGAMI, MASAKI
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-09
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Quick Facts
- Patent No.
- US 6,523,452
- App. No.
- 09/902,507
- Filed
- 2001-07-09
- Granted
- 2003-02-25
- Pub. No.
- US20020020288A1
- Examiner
- LAZO, THOMAS E
- Art Unit
- 3745
- PTA
- 0 days
External Links