Patent Application
Provisional
App. No. 61/763,827
· Confirmation No. 7197
APPARATUS AND METHODS OF RUNNING CASING IN A DUAL GRADIENT SYSTEM
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2013-02-26 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2013-02-12 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2013-02-12 | SPEC |
Specification | 11 | View | |
| 2013-02-12 | CLM |
Claims | 4 | View | |
| 2013-02-12 | ABST |
Abstract | 1 | View | |
| 2013-02-12 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2013-02-12 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2013-02-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 36735
- Docket No.
- WEAT/1105USL
- Confirmation No.
- 7197
Child
PCT
Claims priority from a provisional application
→
PCT/US2014/016129
Filed 2014-02-12
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 14/179,278
· US 9,657,548
Filed 2014-02-12
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
NUNC PRO TUNC ASSIGNMENT
Recorded 2015-09-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-02-18
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Quick Facts
- App. No.
- 61/763,827
- Filed
- 2013-02-12
External Links