US2881946A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foldable carrier for bottles and the like
Assignee: Michigan Carton Co
•
Filing: 1956-12-24
•
Granted: 1959-04-14
•
Expires: 1976-12-24
Abstract
No abstract record available.
Inventors
- 👤 George J Bosrock
- 👤 Charles E Hook
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:38
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0003; B65D71/0022; B65D71/0077; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00135; B65D2571/00141; B65D2571/00333; B65D2571/0037; B65D2571/00432; B65D2571/00456; B65D2571/00475; B65D2571/00487; B65D2571/00518; B65D2571/00524; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/00722; B65D2571/00728; B65D2571/00753; B65D2571/00783; B65D2571/00833; B65D2571/00932
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1151821A
Cited
US2273266A
Cited
US2436553A
Cited
US2586886A
Cited
US2693297A
Cited
US2741399A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-13 | 1962-10-13 | 1963-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-13 | 1966-10-13 | 1967-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-13 | 1970-10-13 | 1971-04-14 | $7700.00 | Window Closed / Lapsed |