Patent Application
Provisional
Small
App. No. 61/065,444
· Confirmation No. 7350
Magnetorheological fluid elastic lag damper for helicopter rotors
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-05-05 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2008-02-12 | TRNA |
Transmittal of New Application | 1 | View | |
| 2008-02-12 | SPEC |
Specification | 43 | View | |
| 2008-02-12 | CLM |
Claims | 16 | View | |
| 2008-02-12 | ABST |
Abstract | 2 | View | |
| 2008-02-12 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2008-02-12 | OATH |
Oath or Declaration filed | 4 | View | |
| 2008-02-12 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Norman Mark Wereley
Potomac, MD
Wei Hu
Rockville, MD
Curt Steven Kothera
Crofton, MD
Peter Che-Hung Chen
Clarksville, MD
Attorneys & Agents of Record
Prosecution
- Docket No.
- Werely-PA
- Confirmation No.
- 7350
Child
Claims priority from a provisional application
→
App. 12/378,275
· US 8,413,772
Filed 2009-02-12
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/630,421
Filed 2012-09-28
· Abandoned -- Failure to Respond to an Office Action
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-05-18
from
KOTHERA, CURT STEVEN
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-03-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-03-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-03-05
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Quick Facts
- App. No.
- 61/065,444
- Filed
- 2008-02-12
External Links