US3398007A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ballistic recovery medium
Assignee: United States Department of the Army
•
Filing: 1966-03-03
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Granted: 1968-08-20
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Expires: 1986-03-03
Abstract
No abstract record available.
Inventors
- 👤 Pillersdorf Arthur
- 👤 Lester P Kuhn
- 👤 Bowman Roger-Edgar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:58
CPC Classifications
F; F41; F41J; F41J13/00; C; C08; C08L; C08L89/00; C08L89/04; C08L89/06; F42; F42B; F42B35/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-20 | 1972-02-19 | 1972-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-20 | 1976-02-19 | 1976-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-20 | 1980-02-19 | 1980-08-20 | $7700.00 | Window Closed / Lapsed |