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US3444777A
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Method for loading a shot shell
Assignee: FREDERICK A LAGE
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Filing: 1967-03-20
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Granted: 1969-05-20
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Expires: 1987-03-20
Abstract
No abstract record available.
Inventors
- 👤 Frederick A Lage
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:05
CPC Classifications
F; F42; F42B; F42B7/00; F42B7/02; F42B7/08; F42B33/00; F42B33/02; F42B33/0207
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR1186659A
Cited
US3099958A
Cited
US3266421A
Cited
US3221658A
Cited
FR1408820A
Cited
US3309994A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-05-19 | 1972-11-18 | 1973-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-19 | 1976-11-18 | 1977-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-19 | 1980-11-18 | 1981-05-20 | $7700.00 | Window Closed / Lapsed |