Patent US2409907A successfully refreshed from Google Patents.
US2409907A
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US
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Means for securing fittings to containers
Assignee: Imperial Chemical Industries Ltd
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Filing: 1943-04-07
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Granted: 1946-10-22
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Expires: 1963-04-07
Abstract
No abstract record available.
Inventors
- 👤 Shakesby Leonard
- 👤 Sutherland Charles Andrew Roy
- 👤 Smith Sydney Hartley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:06
CPC Classifications
F; F16; F16L; F16L41/00; F16L41/08; F16L41/086; B; B60; B60K; B60K15/00; B60K15/03; B60K15/04; B64; B64D; B64D37/00; B64D37/005; F16B; F16B33/00; F16B33/002; F16B39/00; F16B39/02; F16B39/10; F16B39/101; F16L23/00; F16L23/02; F16L23/036; Y; Y10; Y10S; Y10S220/00; Y10S220/04; Y10S411/00; Y10S411/955; Y10S411/965; Y10S411/966
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1949-10-21 | 1950-04-22 | 1950-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-10-21 | 1954-04-22 | 1954-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-10-21 | 1958-04-22 | 1958-10-22 | $7700.00 | Window Closed / Lapsed |