US2415260A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container
Assignee: Edward Lloyd Ltd
•
Filing: 1943-09-30
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Granted: 1947-02-04
•
Expires: 1963-09-30
Abstract
No abstract record available.
Inventors
- 👤 Richards Alfred Augustus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:32
CPC Classifications
B; B64; B64D; B64D37/00; B64D37/02; Y; Y10; Y10S; Y10S229/00; Y10S229/941
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US170377A
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US948951A
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US1146206A
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US1716907A
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US1713170A
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US2134678A
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US2172504A
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US2201332A
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US2284499A
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US2310818A
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US2365080A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-02-03 | 1950-08-05 | 1951-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-02-03 | 1954-08-05 | 1955-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-02-03 | 1958-08-05 | 1959-02-04 | $7700.00 | Window Closed / Lapsed |