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US2772803A
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US
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Safety container closure
Assignee: FRANK P BELLO
•
Filing: 1954-12-27
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Granted: 1956-12-04
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Expires: 1974-12-27
Abstract
No abstract record available.
Inventors
- 👤 Pasquariello James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:58
CPC Classifications
B; B65; B65D; B65D50/00; B65D50/02; B65D50/06; B65D50/067; B65D50/068
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2381207A
Cited
US2359639A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-04 | 1960-06-04 | 1960-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-04 | 1964-06-04 | 1964-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-04 | 1968-06-04 | 1968-12-04 | $7700.00 | Window Closed / Lapsed |