Patent Application
Provisional
Small
App. No. 60/894,395
· Confirmation No. 3961
Horizontal Drilling
Inventor:
David R. Hall
Abandoned -- Incomplete Application (Pre-examination)
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-12-04 | ABN |
Abandonment | 2 | View | |
| 2007-03-26 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2007-03-26 | PEFN |
Pre-Exam Formalities Notice | 2 | View | |
| 2007-03-12 | SPEC |
Specification | 27 | View | |
| 2007-03-12 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2007-03-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 54800
- Docket No.
- 85.0136
- Confirmation No.
- 3961
Child
Claims priority from a provisional application
→
App. 11/693,909
· US 7,404,725
Filed 2007-03-30
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 11/737,178
· US 7,572,134
Filed 2007-04-19
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/125,522
· US 7,462,051
Filed 2008-05-22
· Patented Case
from
HALL, DAVID R
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-06-23
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Quick Facts
- App. No.
- 60/894,395
- Filed
- 2007-03-12
External Links