Patent Application
Provisional
Small
App. No. 62/179,437
· Confirmation No. 7662
Multi stage scroll vacuum pumps and related scroll devices
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-05-28 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2015-05-07 | TRNA |
Transmittal of New Application | 3 | View | |
| 2015-05-07 | SPEC |
Specification | 19 | View | |
| 2015-05-07 | CLM |
Claims | 12 | View | |
| 2015-05-07 | ABST |
Abstract | 1 | View | |
| 2015-05-07 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2015-05-07 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Robert W. Shaffer
Broomfield, CO
Bryce R. Shaffer
Broomfield, CO
Attorneys & Agents of Record
Prosecution
- Customer No.
- 77083
- Docket No.
- 8290
- Confirmation No.
- 7662
Child
Claims priority from a provisional application
→
App. 16/291,984
· US 11,047,389
Filed 2019-03-04
· Patented Case
Child
Claims priority from a provisional application
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App. 15/731,324
· US 10,508,543
Filed 2017-05-25
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/999,427
· US 10,221,852
Filed 2016-05-04
· Patented Case
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Quick Facts
- App. No.
- 62/179,437
- Filed
- 2015-05-07
External Links