Patent US3058150A successfully refreshed from Google Patents.
US3058150A
Expired / Lapsed
US
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Loading and unloading of assembly machines
Assignee: Primerica Inc
•
Filing: 1959-03-31
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Granted: 1962-10-16
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Expires: 1979-03-31
Abstract
No abstract record available.
Inventors
- 👤 Makowski Alexander George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:09
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/17; B29C45/40; B29C45/14; B29C45/14008; Y; Y10; Y10S; Y10S425/00; Y10S425/20; Y10T; Y10T29/00; Y10T29/53; Y10T29/53313
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1575185A
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US1795665A
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US2081580A
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US2375252A
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US2380084A
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US2675584A
Cited
US2873475A
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US2883072A
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US2950671A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-15 | 1966-04-16 | 1966-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-15 | 1970-04-16 | 1970-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-15 | 1974-04-16 | 1974-10-16 | $7700.00 | Window Closed / Lapsed |