Granted Patent
Utility
US 6,581,680
· Confirmation No. 7656
APPARATUS FOR MOUNTING AN ELECTRONIC DEVICE FOR USE IN DIRECTIONAL DRILLING
Inventor:
Steven W. Wentworth
Patented Case
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2013-07-15 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2013-07-15 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2013-06-17 | PA.. |
Power of Attorney | 3 | View | |
| 2013-06-17 | SES.LOSS |
Notification of loss of entitlement to small entity status | 1 | View | |
| 2013-06-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2002-01-29 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-01-29 | A.PE |
Preliminary Amendment | 2 | View | |
| 2002-01-29 | SPEC |
Specification | 9 | View | |
| 2002-01-29 | CLM |
Claims | 4 | View | |
| 2002-01-29 | ABST |
Abstract | 1 | View | |
| 2002-01-29 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-01-29 | OATH |
Oath or Declaration filed | 6 | View |
Inventors
Steven W. Wentworth
BrookField, WI
Attorneys & Agents of Record
Classification
USPC
166/65.1
E21B47/01
Y10T403/7018
Y10T403/7033
E21B7/046
Prosecution
- Examiner
- TSAY, FRANK
- Art Unit
- 3672
- Customer No.
- 28839
- Docket No.
- 2380-743
- Confirmation No.
- 7656
Patent Term Adjustment
-5days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-12-18
RELEASE OF SECURITY INTEREST
Recorded 2010-04-13
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Quick Facts
- Patent No.
- US 6,581,680
- App. No.
- 10/061,068
- Filed
- 2002-01-29
- Granted
- 2003-06-24
- Examiner
- TSAY, FRANK
- Art Unit
- 3672
- PTA
- -5 days
External Links