Patent Application
Provisional
App. No. 61/214,223
· Confirmation No. 4204
Vane pump with improved rotor and vane extension ring
Inventor:
Douglas G. Hunter
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-05-11 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-04-21 | TRNA |
Transmittal of New Application | 4 | View | |
| 2009-04-21 | ADS |
Application Data Sheet | 2 | View | |
| 2009-04-21 | SPEC |
Specification | 6 | View | |
| 2009-04-21 | CLM |
Claims | 4 | View | |
| 2009-04-21 | ABST |
Abstract | 1 | View | |
| 2009-04-21 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2009-04-21 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Douglas G. Hunter
Troy, MI
Attorneys & Agents of Record
Prosecution
- Customer No.
- 68945
- Docket No.
- DKT09018 (BWI-00290)
- Confirmation No.
- 4204
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/001183
Filed 2010-04-21
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/138,887
· US 8,672,658
Filed 2011-10-18
· 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.
- 61/214,223
- Filed
- 2009-04-21
External Links