Granted Patent
Utility
Small
US 6,779,543
· Confirmation No. 2817
BOP OPERATING SYSTEM WITH QUICK DUMP VALVE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-06-08 | OATH |
Oath or Declaration filed | 8 | View | |
| 2012-12-20 | OATH |
Oath or Declaration filed | 9 | View | |
| 2005-03-18 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2004-12-10 | COCIN |
Request for Certificate of Correction | 7 | View | |
| 2004-05-21 | XRUSH |
Internal Response to Printer Query from Technology Center(TC) | 1 | View | |
| 2004-04-30 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-03-24 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2004-03-24 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-03-24 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2004-03-24 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-03-24 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-03-23 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2004-03-18 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2003-10-29 | ADS |
Application Data Sheet | 3 | View | |
| 2003-10-29 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-10-29 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-10-29 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2003-10-29 | SPEC |
Specification | 27 | View | |
| 2003-10-29 | CLM |
Claims | 8 | View | |
| 2003-10-29 | ABST |
Abstract | 1 | View | |
| 2003-10-29 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2003-10-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-10-29 | OATH |
Oath or Declaration filed | 2 | View | |
| 2003-10-29 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
137/102
E21B34/04
Y10T137/2544
Y10T137/2567
Y10T137/7841
E21B33/06
E21B34/16
Prosecution
- Examiner
- KRISHNAMURTHY, RAMESH
- Art Unit
- 3753
- Customer No.
- 27128
- Docket No.
- 716909.40
- Confirmation No.
- 2817
Publication
- Pub. No.
- US20040107991A1
- Pub. Date
- 2004-06-10
Patent Term Adjustment
0days
RELEASE OF SECURITY INTEREST
Recorded 2022-06-08
PATENT SHORT FORM SECURITY AGREEMENT
Recorded 2019-01-18
RELEASE OF SECURITY INTEREST AT REEL/FRAME 045147/0155
Recorded 2018-05-08
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL
Recorded 2018-03-22
ASSIGNMENT OF PATENT SECURITY AGREEMENT
Recorded 2018-03-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-03-09
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-03-09
SECURITY INTEREST
Recorded 2018-03-08
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL
Recorded 2018-03-08
SECURITY INTEREST
Recorded 2015-04-14
SECURITY INTEREST
Recorded 2015-04-14
RELEASE OF SECURITY INTEREST
Recorded 2015-01-29
PROSERV OPERATIONS, LLC,
AZURA ENERGY SYSTEMS OFFSHORE, INC.,
GILMORE VALVE COMPANY,
ARGUS SUBSEA INC.
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2015-01-26
MERGER
Recorded 2013-05-06
MERGER
Recorded 2013-05-06
RELEASE OF SECURITY INTEREST
Recorded 2013-01-08
from
ARGUS SUBSEA LLC,
GILMORE VALVE COMPANY,
PROSERV HOLDINGS INC.,
PROSERV INTERNATIONAL HOLDINGS LLC,
PROSERV OFFSHORE HOLDINGS, INC.,
PROSERV OFFSHORE INC.,
PROSERV OPERATIONS LLC
PATENT SECURITY AGREEMENT SUPPLEMENT DATED DECEMBER 8, 2012
Recorded 2012-12-20
RELEASE OF SECURITY INTEREST
Recorded 2011-07-11
SECURITY AGREEMENT
Recorded 2011-07-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-05-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-04-21
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Quick Facts
- Patent No.
- US 6,779,543
- App. No.
- 10/605,818
- Filed
- 2003-10-29
- Granted
- 2004-08-24
- Pub. No.
- US20040107991A1
- Examiner
- KRISHNAMURTHY, RAMESH
- Art Unit
- 3753
- PTA
- 0 days
External Links