Patent Application
Utility
Small
App. No. 10/119,659
· Confirmation No. 9685
WIRE GUARD DEVICE FOR WELLS
Inventor:
Emery W. Davis
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-09-22 | PET.AUTO |
ePetition Request Form | 3 | View | |
| 2011-09-22 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-09-22 | PET.DEC.AUTO |
ePetition Grant Letter | 1 | View | |
| 2011-09-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2002-10-07 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-10-07 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-04-10 | TRNA |
Transmittal of New Application | 14 | View | |
| 2002-04-10 | ADS |
Application Data Sheet | 7 | View | |
| 2002-04-10 | SPEC |
Specification | 9 | View | |
| 2002-04-10 | CLM |
Claims | 6 | View | |
| 2002-04-10 | ABST |
Abstract | 1 | View | |
| 2002-04-10 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-04-10 | OATH |
Oath or Declaration filed | 4 | View | |
| 2002-04-10 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Emery W. Davis
Berwyn, PA
Attorneys & Agents of Record
Classification
USPC
166/241.4
E21B17/1035
E21B17/105
Prosecution
- Examiner
- GAY, JENNIFER HAWKINS
- Art Unit
- 3672
- Customer No.
- 28977
- Docket No.
- 053459-5001US01
- Confirmation No.
- 9685
Publication
- Pub. No.
- US20030019624A1
- Pub. Date
- 2003-01-30
Patent Term Adjustment
-68days
from
BMO HARRIS BANK N.A.
RELEASE OF SECURITY INTEREST
Recorded 2022-07-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-09-12
from
DAVIS, EMERY W.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-12-05
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Quick Facts
- App. No.
- 10/119,659
- Filed
- 2002-04-10
- Granted
- 2003-07-22
- Pub. No.
- US20030019624A1
- Examiner
- GAY, JENNIFER HAWKINS
- Art Unit
- 3672
- PTA
- -68 days
External Links