US2628714A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coil container
Assignee: Republic Steel Corp
•
Filing: 1945-08-17
•
Granted: 1953-02-17
•
Expires: 1965-08-17
Abstract
No abstract record available.
Inventors
- 👤 Frederick R Schaefer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:14
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/04; B65H75/08; B65H75/14; B65H75/141; B21; B21D; B21D51/00; B21D51/16; B21D51/26; B65D; B65D85/00; B65D85/02; B65D85/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US851097A
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US943202A
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US1206487A
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US1431352A
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US1565809A
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US1650520A
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US1746332A
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US1770163A
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US1939719A
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US1914867A
Cited
FR730859A
Cited
US2289193A
Cited
US2337452A
Cited
US2457094A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-17 | 1956-08-18 | 1957-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-17 | 1960-08-18 | 1961-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-17 | 1964-08-18 | 1965-02-17 | $7700.00 | Window Closed / Lapsed |