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US2793670A
Expired / Lapsed
US
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Containers
Assignee: Republic Molding Corp
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Filing: 1954-06-18
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Granted: 1957-05-28
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Expires: 1974-06-18
Abstract
No abstract record available.
Inventors
- 👤 Vernon F Schmidt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:33
CPC Classifications
A; A47; A47J; A47J47/00; A47J47/18; Y; Y10; Y10S; Y10S220/00; Y10S220/904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US42138A
Cited
US116699A
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US172538A
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US1731752A
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US1682048A
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US2051940A
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US2185093A
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US2620006A
Cited
GB689475A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-05-27 | 1960-11-26 | 1961-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-27 | 1964-11-26 | 1965-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-27 | 1968-11-26 | 1969-05-28 | $7700.00 | Window Closed / Lapsed |