US2740575A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing container
Assignee: Individual
•
Filing: 1953-02-25
•
Granted: 1956-04-03
•
Expires: 1973-02-25
Abstract
No abstract record available.
Inventors
- 👤 Rene J Fontaine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:31
CPC Classifications
B; B65; B65D; B65D3/00; B65D3/24; B65D77/00; B65D77/04; B65D77/048; B65D77/0486; B65D77/0493; B65D77/10; B65D77/20; B65D77/2004; B65D77/2016; B65D81/00; B65D81/32; B65D81/3216; B65D2577/00; B65D2577/10; B65D2577/20; B65D2577/2041; B65D2577/205
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1514379A
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US1665289A
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US1850494A
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US2287610A
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US2230747A
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US2275293A
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US2503045A
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US2472079A
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US2591578A
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US2637459A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-03 | 1959-10-03 | 1960-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-03 | 1963-10-03 | 1964-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-03 | 1967-10-03 | 1968-04-03 | $7700.00 | Window Closed / Lapsed |