Patent US4756309A successfully refreshed from Google Patents.
US2813624A
Expired / Lapsed
US
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Reclosable packaging device
Assignee: Federal Paper Board Co Inc
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Filing: 1954-12-08
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Granted: 1957-11-19
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Expires: 1974-12-08
Abstract
No abstract record available.
Inventors
- 👤 Phipps Cornelius Mark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:21
CPC Classifications
B; B65; B65D; B65D73/00; B65D73/0078; B65D73/0085; B65D73/0092
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR958491A
Cited
US1491088A
Cited
CH128611A
Cited
US1712249A
Cited
US1916119A
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US1988582A
Cited
US2233602A
Cited
US2491423A
Cited
US2568625A
Cited
US2757793A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-11-18 | 1961-05-20 | 1961-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-18 | 1965-05-20 | 1965-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-18 | 1969-05-20 | 1969-11-19 | $7700.00 | Window Closed / Lapsed |