Patent Application
Provisional
App. No. 61/173,047
· Confirmation No. 3622
SAMPLING DEVICE FOR OILFIELD APPLICATIONS
Inventor:
Richard Keatch
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-05-15 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-04-27 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2009-04-27 | ADS |
Application Data Sheet | 4 | View | |
| 2009-04-27 | SPEC |
Specification | 17 | View | |
| 2009-04-27 | CLM |
Claims | 7 | View | |
| 2009-04-27 | ABST |
Abstract | 1 | View | |
| 2009-04-27 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2009-04-27 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-04-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Richard Keatch
Aberdeenshire, UNITED KINGDOM
Attorneys & Agents of Record
Prosecution
- Customer No.
- 26722
- Docket No.
- 05542/304001
- Confirmation No.
- 3622
Child
Claims priority from a provisional application
→
App. 13/266,155
· US 9,188,511
Filed 2012-02-14
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/032588
Filed 2010-04-27
· RO PROCESSING COMPLETED-PLACED IN STORAGE
CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR ON THE ASSIGNOR'S NAME ON THE SECOND PAGE OF THE ASSIGNMENT PREVIOUSLY RECORDED ON REEL 046021 FRAME 0494. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2018-06-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-06-07
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Quick Facts
- App. No.
- 61/173,047
- Filed
- 2009-04-27
External Links