Patent US2535837A successfully refreshed from Google Patents.
US2535837A
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Oilcan spout structure and method of attaching the spout
Assignee: Continental Can Co Inc
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Filing: 1944-04-28
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Granted: 1950-12-26
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Expires: 1964-04-28
Abstract
No abstract record available.
Inventors
- 👤 Coyle John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:25
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/06; B65D47/18; F; F16; F16N; F16N3/00; F16N3/02; F16N3/04; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49915; Y10T29/49917; Y10T29/49918; Y10T29/49925; Y10T29/49934
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1197981A
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US1566790A
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US1870903A
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US2018683A
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US2122325A
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US2018882A
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US2167654A
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US2352384A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-25 | 1954-06-26 | 1954-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-25 | 1958-06-26 | 1958-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-25 | 1962-06-26 | 1962-12-26 | $7700.00 | Window Closed / Lapsed |