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Patent US2418142A successfully refreshed from Google Patents.
US2418142A
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Bag loading machine
Assignee: Primerica Inc
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Filing: 1942-09-10
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Granted: 1947-04-01
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Expires: 1962-09-10
Abstract
No abstract record available.
Inventors
- 👤 John E Socke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:12
CPC Classifications
B; B65; B65B; B65B67/00; B65B67/12; B65B43/00; B65B43/26; B65B43/34; B65B43/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1315737A
Cited
US1532153A
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US721743A
Cited
US1943483A
Cited
US1863775A
Cited
US2281516A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-03-31 | 1950-09-30 | 1951-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-03-31 | 1954-09-30 | 1955-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-03-31 | 1958-09-30 | 1959-04-01 | $7700.00 | Window Closed / Lapsed |