Patent US2969901A successfully refreshed from Google Patents.
US2969901A
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US
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Flat bottom paper container
Assignee: Primerica Inc
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Filing: 1956-10-31
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Granted: 1961-01-31
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Expires: 1976-10-31
Abstract
No abstract record available.
Inventors
- 👤 Herbert C Behrens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:45
CPC Classifications
B; B65; B65D; B65D3/00; B65D3/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA479645A
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US1284728A
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US1489691A
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US1881375A
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US2176499A
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US2060781A
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US2351318A
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US2336345A
Cited
US2333330A
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US2842301A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-31 | 1964-08-01 | 1965-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-31 | 1968-08-01 | 1969-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-31 | 1972-08-01 | 1973-01-31 | $7700.00 | Window Closed / Lapsed |