Patent US3517185A successfully refreshed from Google Patents.
US3517185A
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US
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Rechargeable flashlight and recharging stand
Assignee: Bridgeport Metal Goods Manufacturing Co
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Filing: 1968-01-15
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Granted: 1970-06-23
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Expires: 1988-01-15
Abstract
No abstract record available.
Inventors
- 👤 Arthur H Moore
- 👤 Joseph G Bacevius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:38
CPC Classifications
F; F21; F21L; F21L4/00; F21L4/02; F21L4/022; F21L4/08; F21L4/085
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1233031A
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US2053591A
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US2257866A
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US2385639A
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US2818498A
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US3192378A
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US3281637A
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US3379952A
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US3398271A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-22 | 1973-12-22 | 1974-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-22 | 1977-12-22 | 1978-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-22 | 1981-12-22 | 1982-06-23 | $7700.00 | Window Closed / Lapsed |