Patent Application
Provisional
App. No. 61/693,848
· Confirmation No. 4600
SYSTEM AND METHOD FOR DRILLING HAMMER COMMUNICATION AND FORMATION EVALUATION USING MAGNETORHEOLOGICAL FLUID VALVE ASSEMBLY
Inventor:
TODD W. BENSON
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-09-06 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-08-28 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2012-08-28 | SPEC |
Specification | 31 | View | |
| 2012-08-28 | DRW |
Drawings-only black and white line drawings | 26 | View | |
| 2012-08-28 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2012-08-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
TODD W. BENSON
DALLAS, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 25883
- Docket No.
- HNTL-31401
- Confirmation No.
- 4600
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ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-01-09
from
BENSON, TODD W.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-08-29
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Quick Facts
- App. No.
- 61/693,848
- Filed
- 2012-08-28
External Links