Patent Application
Provisional
Small
App. No. 61/229,072
· Confirmation No. 2174
Wellbore Cleanout Tool
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-08-07 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-07-28 | ADS |
Application Data Sheet | 5 | View | |
| 2009-07-28 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-07-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-07-28 | SPEC |
Specification | 4 | View | |
| 2009-07-28 | DRW |
Drawings-only black and white line drawings | 4 | View |
Inventors
Kevin O. Trahan
The Woodlands, TX
Benton Knobloch
Lafayette, LA
Todd Roy
Youngsville, LA
Javier E. Bolivar
Spring, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 66306
- Docket No.
- WES
- Confirmation No.
- 2174
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/043397
Filed 2010-07-27
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/387,378
· US 8,857,517
Filed 2012-01-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
KNOBLOCH, BENTON T.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-03-23
from
ROY, TODD J.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-03-23
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Quick Facts
- App. No.
- 61/229,072
- Filed
- 2009-07-28
External Links