Patent US2957575A successfully refreshed from Google Patents.
US2957575A
Expired / Lapsed
US
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Shipping container
Assignee: LOVE BOX Co Inc
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Filing: 1959-04-13
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Granted: 1960-10-25
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Expires: 1979-04-13
Abstract
No abstract record available.
Inventors
- 👤 Grim Oscar Frank
- 👤 Lankin Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:36
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5028; B65D5/5035; B65D85/00; B65D85/30; B65D85/48; B65D2585/00; B65D2585/68; B65D2585/6802; B65D2585/6875; B65D2585/6882
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1498377A
Cited
US2746667A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-25 | 1964-04-25 | 1964-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-25 | 1968-04-25 | 1968-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-25 | 1972-04-25 | 1972-10-25 | $7700.00 | Window Closed / Lapsed |