Patent Application
Provisional
Small
App. No. 61/574,771
· Confirmation No. 8124
Scroll type device including compression and expander functions in a single scroll plate pair
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-08-26 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-08-09 | TRNA |
Transmittal of New Application | 3 | View | |
| 2011-08-09 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2011-08-09 | SPEC |
Specification | 15 | View | |
| 2011-08-09 | CLM |
Claims | 5 | View | |
| 2011-08-09 | ABST |
Abstract | 1 | View | |
| 2011-08-09 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2011-08-09 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Robert W. Shaffer
Broomfield, CO
Bryce R. Shaffer
Broomfield, CO
Attorneys & Agents of Record
Prosecution
- Docket No.
- 8108
- Confirmation No.
- 8124
Child
Claims priority from a provisional application
→
App. 15/932,150
· US 10,774,690
Filed 2018-02-12
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/986,349
Filed 2013-04-23
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 13/507,779
· US 9,074,598
Filed 2012-07-30
· Patented Case
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Quick Facts
- App. No.
- 61/574,771
- Filed
- 2011-08-09
External Links