Patent Application
Provisional
App. No. 62/718,463
· Confirmation No. 7146
Pipe Extractor
Applicant:
Earth Tool Company LLC
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2018-08-28 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2018-08-14 | ADS |
Application Data Sheet | 8 | View | |
| 2018-08-14 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2018-08-14 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2018-08-14 | SPEC |
Specification | 9 | View | |
| 2018-08-14 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2018-08-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Steven W. Wentworth
Scottsdale, AZ
Robert F. Crane
Nekoosa, WI
Mark D. Randa
Oconomowoc, WI
Kelvin C Aus
Watertown, WI
Attorneys & Agents of Record
Prosecution
- Customer No.
- 28839
- Docket No.
- 2382-095
- Confirmation No.
- 7146
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-12-18
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Quick Facts
- App. No.
- 62/718,463
- Filed
- 2018-08-14
External Links