Patent Application
Provisional
App. No. 62/119,305
· Confirmation No. 1044
TOP DRIVEN LONG-STROKE PUMPING UNIT
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2016-01-04 | PD.AUTH.G |
Acceptance of Permission to Access Application | 1 | View | |
| 2016-01-04 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2015-12-30 | PD.TO.AUTH |
Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office | 2 | View | |
| 2015-12-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2015-03-11 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2015-02-23 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2015-02-23 | SPEC |
Specification | 15 | View | |
| 2015-02-23 | CLM |
Claims | 4 | View | |
| 2015-02-23 | ABST |
Abstract | 1 | View | |
| 2015-02-23 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2015-02-23 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2015-02-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Kevin HALL
Houston, TX
Hermann BASLER
Stony Plain, CANADA
Benson THOMAS
Pearland, TX
Clark E. ROBISON
Tomball, TX
Jeffrey John LEMBCKE
Cypress, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 36735
- Docket No.
- WEAT/1273USL
- Confirmation No.
- 1044
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PCT
Claims priority from a provisional application
→
PCT/US2016/019121
Filed 2016-02-23
· RO PROCESSING COMPLETED-PLACED IN STORAGE
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Claims priority from a provisional application
→
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· US 12,116,992
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· Patented Case
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→
App. 16/171,757
· US 10,844,852
Filed 2018-10-26
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-01-05
from
HALL, WILLIAM KEVIN
AGREEMENT REGARDING EMPLOYMENT
Recorded 2022-12-19
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Quick Facts
- App. No.
- 62/119,305
- Filed
- 2015-02-23
External Links