Patent Application
Provisional
App. No. 62/371,267
· Confirmation No. 2328
DRAG REDUCING COMPOSITION
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2019-03-27 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2019-03-27 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2019-03-22 | PA.. |
Power of Attorney | 1 | View | |
| 2019-03-22 | CFILE |
Request for Corrected Filing Receipt | 3 | View | |
| 2019-03-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2019-03-22 | PA.. |
Power of Attorney | 1 | View | |
| 2019-03-22 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2019-03-22 | CFILE |
Request for Corrected Filing Receipt | 2 | View | |
| 2019-03-22 | ADS |
Application Data Sheet | 2 | View | |
| 2017-07-28 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2017-07-28 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2017-07-26 | PA.. |
Power of Attorney | 1 | View | |
| 2017-07-26 | PA.. |
Power of Attorney | 1 | View | |
| 2017-07-26 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2017-07-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2017-07-26 | ADS |
Application Data Sheet | 2 | View | |
| 2017-07-26 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2017-07-24 | ADS |
Application Data Sheet | 2 | View | |
| 2017-07-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2017-07-20 | ADS |
Application Data Sheet | 1 | View | |
| 2017-07-20 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2017-07-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2017-07-07 | PEFN |
Pre-Exam Formalities Notice | 1 | View | |
| 2017-07-06 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 2 | View | |
| 2017-07-05 | PA.. |
Power of Attorney | 4 | View | |
| 2017-07-05 | PA.. |
Power of Attorney | 2 | View | |
| 2017-07-05 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2017-07-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2016-08-18 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2016-08-05 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2016-08-05 | ADS |
Application Data Sheet | 9 | View | |
| 2016-08-05 | SPEC |
Specification | 13 | View | |
| 2016-08-05 | CLM |
Claims | 3 | View | |
| 2016-08-05 | ABST |
Abstract | 1 | View | |
| 2016-08-05 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2016-08-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Lu Sun
Stillwater, OK
Michael L. Olechnowicz
Ponca City, OK
Raymond L. Johnston
Ponca City, OK
Thomas D. Lane
Ponca City, OK
Richard J. Czarnecki
Wayne, NJ
Attorneys & Agents of Record
Prosecution
- Customer No.
- 146075
- Docket No.
- LSPI/4508USL
- Confirmation No.
- 2328
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 043401 FRAME: 0715. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2019-03-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-08-25
CHANGE OF NAME
Recorded 2017-01-26
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Quick Facts
- App. No.
- 62/371,267
- Filed
- 2016-08-05
External Links