Patent US3028562A successfully refreshed from Google Patents.
Patent US2630951A successfully refreshed from Google Patents.
US2630951A
Expired / Lapsed
US
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Selective assembler and carton filler
Assignee: General Mills Inc
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Filing: 1947-03-05
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Granted: 1953-03-10
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Expires: 1967-03-05
Abstract
No abstract record available.
Inventors
- 👤 Paul E Slightam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:24
CPC Classifications
B; B65; B65B; B65B35/00; B65B35/30; B65B35/54; B65B2220/00; B65B2220/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US976264A
Cited
US1467019A
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US1515589A
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US1527337A
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GB356874A
Cited
US1995161A
Cited
DE654821C
Cited
US2090129A
Cited
US2141212A
Cited
US2315670A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-09 | 1956-09-08 | 1957-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-09 | 1960-09-08 | 1961-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-09 | 1964-09-08 | 1965-03-10 | $7700.00 | Window Closed / Lapsed |