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US2908121A
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Packages and packing methods
Assignee: CALIFORNIA WHEELING MACHINE PR
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Filing: 1956-12-04
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Granted: 1959-10-13
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Expires: 1976-12-04
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph Enos
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:34
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/06; B65D71/12; B65D71/14; B65D71/02; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00216; B65D2571/00222; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/00716; B65D2571/00981; B65D2571/00987
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1877042A
Cited
US2119956A
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US2480501A
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US2703645A
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US2605897A
Cited
US2603923A
Cited
US2778491A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-12 | 1963-04-13 | 1963-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-12 | 1967-04-13 | 1967-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-12 | 1971-04-13 | 1971-10-13 | $7700.00 | Window Closed / Lapsed |