Patent Application
Provisional
App. No. 62/570,633
· Confirmation No. 1027
Linear Drive Beam Pumping Unit
Inventor:
David Doyle
Applicant:
Lufkin Industries, LLC
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2017-10-23 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2017-10-10 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2017-10-10 | SPEC |
Specification | 13 | View | |
| 2017-10-10 | CLM |
Claims | 3 | View | |
| 2017-10-10 | ABST |
Abstract | 1 | View | |
| 2017-10-10 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2017-10-10 | ADS |
Application Data Sheet | 7 | View | |
| 2017-10-10 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2017-10-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
David Doyle
Lufkin, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 124377
- Docket No.
- P2521US00
- Confirmation No.
- 1027
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 62/570,633
- Filed
- 2017-10-10
External Links