Granted Patent
Utility
US 6,807,985
· Confirmation No. 7187
HIGH RANGEABILITY CONTROL VALVE
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-09-23 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2008-08-28 | COCX |
Supervisory Patent Examiner Response - Return for Certificate of Correction | 1 | View | |
| 2008-08-26 | COCX |
Supervisory Patent Examiner Response - Return for Certificate of Correction | 2 | View | |
| 2008-03-13 | IMIS |
Miscellaneous Internal Document | 1 | View | |
| 2007-12-17 | COCIN |
Request for Certificate of Correction | 1 | View | |
| 2007-12-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2007-12-17 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2005-08-22 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2005-07-08 | COCIN |
Request for Certificate of Correction | 3 | View | |
| 2004-12-16 | C.AD |
Change of Address | 1 | View | |
| 2004-09-10 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-09-10 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-07-12 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-07-12 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 1 | View | |
| 2004-07-12 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 2 | View | |
| 2004-07-12 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-07-12 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-04-29 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-04-05 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2004-04-05 | CLM |
Claims | 8 | View | |
| 2004-04-05 | REM |
Applicant Arguments/Remarks Made in an Amendment | 6 | View | |
| 2004-04-05 | XT/ |
Extension of Time | 1 | View | |
| 2003-12-16 | CTNF |
Non-Final Rejection | 5 | View | |
| 2003-12-16 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2003-12-16 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-12-13 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2003-09-08 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2003-09-08 | FOR |
Foreign Reference | 14 | View | |
| 2003-09-08 | FOR |
Foreign Reference | 30 | View | |
| 2003-08-07 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 2 | View | |
| 2003-08-05 | PA.. |
Power of Attorney | 4 | View | |
| 2002-06-05 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-06-05 | SPEC |
Specification | 8 | View | |
| 2002-06-05 | CLM |
Claims | 9 | View | |
| 2002-06-05 | ABST |
Abstract | 1 | View | |
| 2002-06-05 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-06-05 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-06-05 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2002-06-05 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2002-06-05 | FWCLM |
Index of Claims | 1 | View | |
| 2002-06-05 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-06-05 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-06-05 | SPEC |
Specification | 8 | View | |
| 2002-06-05 | CLM |
Claims | 9 | View | |
| 2002-06-05 | ABST |
Abstract | 1 | View | |
| 2002-06-05 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-06-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-06-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-06-05 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2002-06-05 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View |
Inventors
James A. Stares
Norton, MA
Christopher Bittner
East Freetown, MA
Attorneys & Agents of Record
Classification
USPC
137/625.3
F16K47/08
Y10T137/86734
Y10T137/86759
Y10T137/86807
Prosecution
- Examiner
- FOX, JOHN C
- Art Unit
- 3753
- Customer No.
- 26231
- Docket No.
- 15825-066001/MN-02-01
- Confirmation No.
- 7187
Publication
- Pub. No.
- US20030226600A1
- Pub. Date
- 2003-12-11
Patent Term Adjustment
-20days
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
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-06-05
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Quick Facts
- Patent No.
- US 6,807,985
- App. No.
- 10/163,327
- Filed
- 2002-06-05
- Granted
- 2004-10-26
- Pub. No.
- US20030226600A1
- Examiner
- FOX, JOHN C
- Art Unit
- 3753
- PTA
- -20 days
External Links