US3057247A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and apparatus for reloading shells
Assignee: Individual
•
Filing: 1959-08-13
•
Granted: 1962-10-09
•
Expires: 1979-08-13
Abstract
No abstract record available.
Inventors
- 👤 Alfred E Behrens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:26
CPC Classifications
F; F42; F42B; F42B33/00; F42B33/004
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US332767A
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US547058A
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US2748648A
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US2800830A
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US2961915A
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US3001436A
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US3009387A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-08 | 1966-04-09 | 1966-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-08 | 1970-04-09 | 1970-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-08 | 1974-04-09 | 1974-10-09 | $7700.00 | Window Closed / Lapsed |