Patent US2880328A successfully refreshed from Google Patents.
US2880328A
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US
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Apparatus for detecting containers having mismatched parts
Assignee: Primerica Inc
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Filing: 1954-11-23
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Granted: 1959-03-31
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Expires: 1974-11-23
Abstract
No abstract record available.
Inventors
- 👤 Ronald E J Nordquist
- 👤 Harold T Odquist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:58
CPC Classifications
B; B07; B07C; B07C5/00; B07C5/34; B07C5/3412
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1838389A
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US1824432A
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US2056382A
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US2224646A
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US2385700A
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US2693277A
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US2657799A
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US2618381A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-30 | 1962-09-29 | 1963-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-30 | 1966-09-29 | 1967-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-30 | 1970-09-29 | 1971-03-31 | $7700.00 | Window Closed / Lapsed |