Patent Application
Provisional
App. No. 62/163,662
· Confirmation No. 3404
HELICOPTER BLADE FOLDING APPARATUS
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-06-08 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2015-05-19 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2015-05-19 | SPEC |
Specification | 15 | View | |
| 2015-05-19 | CLM |
Claims | 1 | View | |
| 2015-05-19 | ABST |
Abstract | 1 | View | |
| 2015-05-19 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2015-05-19 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2015-05-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 29880
- Docket No.
- 146628.03099
- Confirmation No.
- 3404
RELEASE IN SECURITY INTEREST IN PATENT AT R/F 036420/0574
Recorded 2021-08-19
FIRST LIEN GRANT OF SECURITY INTEREST IN PATENT RIGHTS
Recorded 2015-08-21
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Quick Facts
- App. No.
- 62/163,662
- Filed
- 2015-05-19
External Links