Patent US2418630A successfully refreshed from Google Patents.
US2418630A
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US
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Assignee: Individual
•
Filing: 1944-01-01
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Granted: 1947-04-08
•
Expires: 1964-01-01
Abstract
No abstract record available.
Inventors
- 👤 Febbraro Mario
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:48
CPC Classifications
B; B65; B65D; B65D51/00; B65D51/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US210872A
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US444200A
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US697036A
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US1459230A
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US1426241A
Cited
US1793048A
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US1892884A
Cited
US1865023A
Cited
US1796478A
Cited
US2139961A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-04-07 | 1950-10-07 | 1951-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-04-07 | 1954-10-07 | 1955-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-04-07 | 1958-10-07 | 1959-04-08 | $7700.00 | Window Closed / Lapsed |