Patent US2921673A successfully refreshed from Google Patents.
US2921673A
Expired / Lapsed
US
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Merchandise display package
Assignee: AC Gilbert Co
•
Filing: 1954-05-28
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Granted: 1960-01-19
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Expires: 1974-05-28
Abstract
No abstract record available.
Inventors
- 👤 Ryan Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:39
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/38; B65D85/00; B65D85/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1255789A
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US1501770A
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US1921256A
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US2199476A
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US2429063A
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US2353819A
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US2612989A
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US2582476A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-01-18 | 1963-07-20 | 1964-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-18 | 1967-07-20 | 1968-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-18 | 1971-07-20 | 1972-01-19 | $7700.00 | Window Closed / Lapsed |