Patent Application
Provisional
App. No. 60/981,708
· Confirmation No. 6354
SHOCK ABSORBERS FOR DOWN-THE-HOLE HAMMERS
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-10-27 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-10-27 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2008-10-21 | PA.. |
Power of Attorney | 2 | View | |
| 2008-10-21 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2008-10-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2007-11-01 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2007-10-22 | ADS |
Application Data Sheet | 4 | View | |
| 2007-10-22 | SPEC |
Specification | 6 | View | |
| 2007-10-22 | CLM |
Claims | 2 | View | |
| 2007-10-22 | APPENDIX |
Appendix to the specification | 1 | View | |
| 2007-10-22 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2007-10-22 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2007-10-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Markus Hartung
Hungfeld-Mackenzell, GERMANY
Stefan Wrede
Olpe, GERMANY
Christof Kruse
Wenden, GERMANY
Attorneys & Agents of Record
Prosecution
- Customer No.
- 22913
- Docket No.
- 17443.88
- Confirmation No.
- 6354
Child
Claims priority from a provisional application
→
App. 12/253,082
· US 7,779,932
Filed 2008-10-16
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2008/080692
Filed 2008-10-22
· RO PROCESSING COMPLETED-PLACED IN STORAGE
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/981,708
- Filed
- 2007-10-22
External Links