US3083919A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety bottle breaker
Assignee: L S FARNER AND CO
•
Filing: 1962-05-24
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Granted: 1963-04-02
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Expires: 1982-05-24
Abstract
No abstract record available.
Inventors
- 👤 Lewis S Farner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:34
CPC Classifications
B; B02; B02C; B02C19/00; B02C19/0056; B02C19/0081; B02C19/0087; B65; B65F; B65F1/00; B65F1/14; B65F1/1405; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/60; Y10; Y10S; Y10S100/00; Y10S100/902
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) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |