Patent Application
Provisional
App. No. 62/884,638
· Confirmation No. 5857
PIPE SEISMIC JOINT
Inventor:
Brent Keil
Applicant:
Northwest Pipe Company
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2019-08-15 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2019-08-08 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2019-08-08 | ADS |
Application Data Sheet | 8 | View | |
| 2019-08-08 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2019-08-08 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2019-08-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2019-08-08 | SPEC |
Specification | 5 | View | |
| 2019-08-08 | CLM |
Claims | 3 | View | |
| 2019-08-08 | APPENDIX |
Appendix to the specification | 15 | View |
Inventors
Brent Keil
Vancouver, WA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 24197
- Docket No.
- 2388-99644-01
- Confirmation No.
- 5857
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 62/884,638
- Filed
- 2019-08-08
External Links