Granted Patent
Utility
US 6,758,232
· Confirmation No. 1484
STEAM PRESSURE REDUCING AND CONDITIONING SYSTEM
Inventor:
Hiroyuki Higuchi
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-07-26 | COCOUT |
Certificate of Correction - Post Issue Communication | 5 | View | |
| 2005-03-14 | COCOUT |
Certificate of Correction - Post Issue Communication | 4 | View | |
| 2004-01-20 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2004-01-09 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2004-01-09 | OATH |
Oath or Declaration filed | 2 | View | |
| 2004-01-09 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2004-01-09 | FOR |
Foreign Reference | 15 | View | |
| 2003-11-17 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2003-11-17 | C680 |
Request for Corrected Notice of Allowance | 2 | View | |
| 2003-11-17 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-11-04 | FOR |
Foreign Reference | 16 | View | |
| 2002-01-04 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-01-04 | SPEC |
Specification | 7 | View | |
| 2002-01-04 | CLM |
Claims | 1 | View | |
| 2002-01-04 | ABST |
Abstract | 1 | View | |
| 2002-01-04 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-01-04 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Hiroyuki Higuchi
Kashiwazaki-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
137/3
F22G5/126
Y10T137/0329
Y10T137/87676
Prosecution
- Examiner
- HEPPERLE, STEPHEN M
- Art Unit
- 3753
- Customer No.
- 26231
- Docket No.
- 52643-00349USPT
- Confirmation No.
- 1484
Foreign Priority
2000/366138
·
2000-11-30
·
JAPAN
Publication
- Pub. No.
- US20020092483A1
- Pub. Date
- 2002-07-18
Patent Term Adjustment
-42days
No related applications found.
DRESSER INTERMEDIATE HOLDINGS, INC.,
CRFRC-D MERGER SUB, INC.,
DRESSER, INC.,
DRESSER INTERNATIONAL, INC.,
DRESSER ENTECH, INC.,
DRESSER RE, INC.,
RING-O VALVE, INCORPORATED
from
BARCLAYS BANK PLC, AS SUCCESSOR IN INTEREST TO LEHMAN COMMERCIAL PAPER INC., AS COLLATERAL AGENT
RELEASE OF FIRST LIEN SECURITY INTEREST IN INTELLECTUAL PROPERTY RECORDED AT REEL/FRAME 19489/178
Recorded 2011-02-03
DRESSER INTERMEDIATE HOLDINGS, INC.,
CRFRC-D MERGER SUB, INC.,
DRESSER, INC.,
DRESSER INTERNATIONAL, INC.,
DRESSER ENTECH, INC.,
DRESSER RE, INC.,
RING-O VALVE, INCORPORATED
from
BARCLAYS BANK PLC, AS SUCCESSOR IN INTEREST TO LEHMAN COMMERCIAL PAPER INC., AS COLLATERAL AGENT
RELEASE OF SECOND LIEN SECURITY INTEREST IN INTELLECTUAL PROPERTY RECORDED AT REEL/FRAME 19489/283
Recorded 2011-02-03
DRESSER, INC.,
DEG ACQUISITIONS, LLC,
DRESSER RE, INC.,
DRESSER INTERNATIONAL, INC.,
DRESSER RUSSIA, INC.,
DRESSER HOLDINGS, INC.,
DRESSER CHINA, INC.,
DRESSER ENTECH, INC.,
LVF HOLDING CORPORATION,
RING-O VALVE INCORPORATED
RELEASE OF SECURITY INTEREST
Recorded 2007-06-28
from
CRFRC-D MERGER SUB, INC.,
DRESSER ENTECH, INC.,
DRESSER INTERMEDIATE HOLDINGS, INC.,
DRESSER INTERNATIONAL, INC.,
DRESSER RE, INC.,
DRESSER, INC.,
RING-O VALVE, INCORPORATED
INTELLECTUAL PROPERTY FIRST LIEN SECURITY AGREEMENT
Recorded 2007-06-28
from
CRFRC-D MERGER SUB, INC.,
DRESSER ENTECH, INC.,
DRESSER INTERMEDIATE HOLDINGS, INC.,
DRESSER INTERNATIONAL, INC.,
DRESSER RE, INC.,
DRESSER, INC.,
RING-O VALVE, INCORPORATED
INTELLECTUAL PROPERTY SECOND LIEN SECURITY AGREEMENT
Recorded 2007-06-28
from
DRESSER CHINA, INC.,
DRESSER ENTECH, INC.,
DRESSER HOLDINGS, INC.,
DRESSER INTERNATIONAL, INC.,
DRESSER RE, INC.,
DRESSER RUSSIA, INC.,
DRESSER, INC.,
LVF HOLDING CORPORATION,
RING-O VALVE, INCORPORATED
SECURITY AGREEMENT
Recorded 2007-01-22
from
HIGUCHI, HIROYUKI
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-26
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Quick Facts
- Patent No.
- US 6,758,232
- App. No.
- 10/039,343
- Filed
- 2002-01-04
- Granted
- 2004-07-06
- Pub. No.
- US20020092483A1
- Examiner
- HEPPERLE, STEPHEN M
- Art Unit
- 3753
- PTA
- -42 days
External Links