US3455203A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-linear nozzle ballistic attenuator of recoil,blast and flash
Assignee: Individual
•
Filing: 1967-03-22
•
Granted: 1969-07-15
•
Expires: 1987-03-22
Abstract
No abstract record available.
Inventors
- 👤 Arthur Pillersdorf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:14
CPC Classifications
F; F41; F41A; F41A21/00; F41A21/32; F41A21/34; F41A21/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US430214A
Cited
US1636357A
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US2101849A
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US2465402A
Cited
US2625235A
Cited
US2900875A
Cited
BE633617A
Cited
US3179011A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-14 | 1973-01-13 | 1973-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-14 | 1977-01-13 | 1977-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-14 | 1981-01-13 | 1981-07-15 | $7700.00 | Window Closed / Lapsed |