Patent US2940633A successfully refreshed from Google Patents.
US2940633A
Expired / Lapsed
US
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Tamperproof metallic receptacle
Assignee: Continental Can Co Inc
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Filing: 1956-04-17
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Granted: 1960-06-14
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Expires: 1976-04-17
Abstract
No abstract record available.
Inventors
- 👤 Thacker George Alder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:39
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/02; B65D43/0202; B65D43/0214; B65D43/0218; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/00074; B65D2543/00092; B65D2543/00259; B65D2543/00277; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00509; B65D2543/00537; B65D2543/00555; B65D2543/00824; B65D2543/00888; B65D2543/00898
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1315941A
Cited
GB189711101A
Cited
FR400521A
Cited
US1495268A
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US1603330A
Cited
US1564958A
Cited
US1713858A
Cited
US2538946A
Cited
US2695806A
Cited
US2802590A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-14 | 1963-12-14 | 1964-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-14 | 1967-12-14 | 1968-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-14 | 1971-12-14 | 1972-06-14 | $7700.00 | Window Closed / Lapsed |