Patent US2815874A successfully refreshed from Google Patents.
US2815874A
Expired / Lapsed
US
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Method and apparatus for handling containers
Assignee: Individual
•
Filing: 1955-03-04
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Granted: 1957-12-10
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Expires: 1975-03-04
Abstract
No abstract record available.
Inventors
- 👤 Kowal Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 01:43
CPC Classifications
B; B65; B65G; B65G59/00; B65G59/06; B65G59/067; B65G59/068
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US381397A
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US749260A
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US837170A
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US1717843A
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US2140974A
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US2304533A
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US2406992A
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US2664216A
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US2702132A
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US2679323A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-09 | 1961-06-10 | 1961-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-09 | 1965-06-10 | 1965-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-09 | 1969-06-10 | 1969-12-10 | $7700.00 | Window Closed / Lapsed |