Patent US3541052A successfully refreshed from Google Patents.
US3541052A
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US
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Unitary carton and reusable shipping package therefor
Assignee: American Brass Co
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Filing: 1968-10-15
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Granted: 1970-11-17
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Expires: 1988-10-15
Abstract
No abstract record available.
Inventors
- 👤 Leland H Kirk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:16
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0088; B65D71/0092; B65D71/0096; B65D5/00; B65D5/20; B65D5/2052; B65D5/2057; B65D85/00; B65D85/02; B65D85/04; B65D2571/00; B65D2571/00006; B65D2571/00037; B65D2571/00043; B65D2571/00049; B65D2571/00111; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/80
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) | 1973-11-16 | 1974-05-18 | 1974-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-16 | 1978-05-18 | 1978-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-16 | 1982-05-18 | 1982-11-17 | $7700.00 | Window Closed / Lapsed |