Patent Application
Provisional
App. No. 61/173,905
· Confirmation No. 7406
VARIABLE FORCE/VARIABLE FREQUENCY SONIC DRILL HEAD
Inventor:
Trevor Lyndon Light
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-05-11 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-04-29 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2009-04-29 | SPEC |
Specification | 14 | View | |
| 2009-04-29 | CLM |
Claims | 3 | View | |
| 2009-04-29 | ADS |
Application Data Sheet | 4 | View | |
| 2009-04-29 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-04-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Trevor Lyndon Light
Sandy, UT
Attorneys & Agents of Record
Prosecution
- Customer No.
- 22913
- Docket No.
- 17443.304
- Confirmation No.
- 7406
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/032738
Filed 2010-04-28
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 12/768,390
· US 8,347,984
Filed 2010-04-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 61/173,905
- Filed
- 2009-04-29
External Links