Patent Application
Provisional
Small
App. No. 61/342,690
· Confirmation No. 6112
Three stage scroll vacuum pump
Inventor:
Robert W. Shaffer
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-05-11 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2010-04-16 | TRNA |
Transmittal of New Application | 3 | View | |
| 2010-04-16 | SPEC |
Specification | 33 | View | |
| 2010-04-16 | CLM |
Claims | 5 | View | |
| 2010-04-16 | ABST |
Abstract | 1 | View | |
| 2010-04-16 | DRW |
Drawings-only black and white line drawings | 16 | View | |
| 2010-04-16 | OATH |
Oath or Declaration filed | 2 | View | |
| 2010-04-16 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Robert W. Shaffer
Broomfield, CO
Attorneys & Agents of Record
Prosecution
- Docket No.
- 7969
- Confirmation No.
- 6112
Child
Claims priority from a provisional application
→
App. 14/544,874
· US 9,885,358
Filed 2015-02-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Claims priority from a provisional application
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App. 13/066,261
· US 8,523,544
Filed 2011-04-11
· Patented Case
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Claims priority from a provisional application
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App. 14/999,427
· US 10,221,852
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· Patented Case
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Claims priority from a provisional application
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App. 15/330,223
· US 10,683,865
Filed 2016-08-26
· Patented Case
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Claims priority from a provisional application
→
App. 16/291,984
· US 11,047,389
Filed 2019-03-04
· Patented Case
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Quick Facts
- App. No.
- 61/342,690
- Filed
- 2010-04-16
External Links