Patent Application
Provisional
App. No. 62/210,068
· Confirmation No. 8261
ABRASION RESISTANCE IN WELL FLUID WETTED ASSEMBLIES
Inventors:
David J. Lunk, Keith L. Johnson, Wesley John Nowitzki, Thomas John Gottschalk, John Vanderstaay Kenner
Applicant:
Summit ESP, LLC
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-09-14 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2015-08-26 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2015-08-26 | ADS |
Application Data Sheet | 8 | View | |
| 2015-08-26 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2015-08-26 | SPEC |
Specification | 19 | View | |
| 2015-08-26 | CLM |
Claims | 4 | View | |
| 2015-08-26 | ABST |
Abstract | 1 | View | |
| 2015-08-26 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2015-08-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2015-08-26 | PA.. |
Power of Attorney | 2 | View | |
| 2015-08-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
David J. Lunk
Big Cabin, OK
Keith L. Johnson
Claremore, OK
Wesley John Nowitzki
Broken Arrow, OK
Thomas John Gottschalk
Houston, TX
John Vanderstaay Kenner
Houston, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 86174
- Docket No.
- 8407.70
- Confirmation No.
- 8261
from
SUMMIT ESP, LLC
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-08-13
from
JOHNSON, KEITH L.,
KENNER, JOHN VANDERSTAAY,
LUNK, DAVID J.,
GOTTSCHALK, THOMAS JOHN,
NOWITZKI, WESLEY JOHN
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-08-26
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Quick Facts
- App. No.
- 62/210,068
- Filed
- 2015-08-26
External Links