Patent US2778533A successfully refreshed from Google Patents.
US2778533A
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US
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Assignee: Individual
•
Filing: 1951-07-06
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Granted: 1957-01-22
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Expires: 1971-07-06
Abstract
No abstract record available.
Inventors
- 👤 Savary Andre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:01
CPC Classifications
B; B65; B65D; B65D35/00; B65D35/24; B65D35/42; B29; B29C; B29C45/00; B29C45/14; B29C45/14598; B29C45/0053; B29C45/006; B29C45/0081; B29L; B29L2023/00; B29L2023/20; B29L2031/00; B29L2031/56; B29L2031/565
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US135432A
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US2456615A
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US1557670A
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US1696506A
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US1714741A
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US1754496A
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US1977515A
Cited
US2191882A
Cited
US2111186A
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US2349962A
Cited
US2625306A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-22 | 1960-07-23 | 1961-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-22 | 1964-07-23 | 1965-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-22 | 1968-07-23 | 1969-01-22 | $7700.00 | Window Closed / Lapsed |