Patent Application
Provisional
App. No. 61/720,725
· Confirmation No. 7015
RECIPROCATING AND ROTATING SECTION AND METHODS
Applicant:
Canrig Drilling Technology Ltd.
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-11-23 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-10-31 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2012-10-31 | SPEC |
Specification | 13 | View | |
| 2012-10-31 | CLM |
Claims | 6 | View | |
| 2012-10-31 | ABST |
Abstract | 1 | View | |
| 2012-10-31 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2012-10-31 | ADS |
Application Data Sheet | 5 | View | |
| 2012-10-31 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2012-10-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 27683
- Docket No.
- 38496.185
- Confirmation No.
- 7015
Child
PCT
Claims priority from a provisional application
→
PCT/US2013/065615
Filed 2013-10-18
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 14/056,540
· US 9,500,045
Filed 2013-10-17
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
MERGER
Recorded 2017-08-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-12-11
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Quick Facts
- App. No.
- 61/720,725
- Filed
- 2012-10-31
External Links