Granted Patent
Utility
US 6,695,527
· Confirmation No. 2539
INTERLOCKING MAT SYSTEM FOR CONSTRUCTION OF LOAD SUPPORTING SURFACES
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-03-06 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2018-03-06 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2018-02-28 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2018-02-28 | PA.. |
Power of Attorney | 3 | View | |
| 2018-02-28 | RXC/SR |
Reexam Certificate of Service | 1 | View | |
| 2018-02-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2018-02-28 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 10 | View | |
| 2017-10-30 | SOL.NTC.SUIT |
Report on the filing or determination of an action regarding a patent | 1 | View | |
| 2017-07-19 | SOL.NTC.SUIT |
Report on the filing or determination of an action regarding a patent | 1 | View | |
| 2003-12-22 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-12-12 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2003-12-12 | NFEE |
Notice of Additional Fee Due | 1 | View | |
| 2003-10-20 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-10-20 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2003-10-20 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2003-10-20 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2003-10-20 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2003-10-16 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2003-10-16 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-10-16 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-07-30 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2003-07-30 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-07-30 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2003-01-27 | TRNA |
Transmittal of New Application | 4 | View | |
| 2003-01-27 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2003-01-27 | SPEC |
Specification | 23 | View | |
| 2003-01-27 | CLM |
Claims | 3 | View | |
| 2003-01-27 | ABST |
Abstract | 1 | View | |
| 2003-01-27 | OATH |
Oath or Declaration filed | 6 | View | |
| 2003-01-27 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2003-01-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-01-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-01-27 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2003-01-27 | SPEC |
Specification | 2 | View | |
| 2003-01-27 | CLM |
Claims | 3 | View | |
| 2003-01-27 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2003-01-27 | SPEC |
Specification | 2 | View | |
| 2003-01-27 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 4 | View | |
| 2003-01-27 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-01-27 | FWCLM |
Index of Claims | 1 | View | |
| 2003-01-27 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-01-27 | TRNA |
Transmittal of New Application | 4 | View | |
| 2003-01-27 | A.PE |
Preliminary Amendment | 9 | View | |
| 2003-01-27 | SPEC |
Specification | 23 | View | |
| 2003-01-27 | CLM |
Claims | 3 | View | |
| 2003-01-27 | ABST |
Abstract | 1 | View | |
| 2003-01-27 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2003-01-27 | OATH |
Oath or Declaration filed | 6 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
404/34
E01C9/086
Y10T428/24149
Y10T428/24157
Prosecution
- Examiner
- MITCHELL, KATHERINE W
- Art Unit
- 3677
- Customer No.
- 26171
- Docket No.
- 1962.0
- Confirmation No.
- 2539
Publication
- Pub. No.
- US20030113162A1
- Pub. Date
- 2003-06-19
Patent Term Adjustment
-120days
NEWPARK DRILLING FLUIDS LLC,
NEWPARK MATS & INTEGRATED SERVICES LLC,
NEWPARK RESOURCES, INC.,
SUPREME CONTRACTORS, L.L.C.
RELEASE OF SECURITY INTEREST
Recorded 2016-06-30
SECURITY INTEREST
Recorded 2016-06-30
SECURITY AGREEMENT
Recorded 2008-01-07
RELEASE OF SECURITY INTEREST
Recorded 2008-01-04
RELEASE OF SECURITY INTEREST
Recorded 2008-01-04
SECURITY INTEREST TO THE AMENDED AND RESTATED CREDIT AGREEMENT
Recorded 2007-02-07
SECURITY AGREEMENT
Recorded 2006-11-15
AGREEMENT TO TERMINATE EXCLUSIVE LICENSE AGREEMENT AND PATENT LICENSES
Recorded 2006-11-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-06-14
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Quick Facts
- Patent No.
- US 6,695,527
- App. No.
- 10/351,807
- Filed
- 2003-01-27
- Granted
- 2004-02-24
- Pub. No.
- US20030113162A1
- Examiner
- MITCHELL, KATHERINE W
- Art Unit
- 3677
- PTA
- -120 days
External Links