US2881942A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container closure structure
Assignee: Allbright Nell Co
•
Filing: 1953-09-16
•
Granted: 1959-04-14
•
Expires: 1973-09-16
Abstract
No abstract record available.
Inventors
- 👤 Norman J Allbright
- 👤 Ralph W Illsley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:54
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/02; B65D43/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US570096A
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GB190007643A
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US731519A
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FR457885A
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US1235069A
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US1624496A
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US1941126A
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US1897890A
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US2133461A
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US2227712A
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US2330306A
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US2371586A
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US2472582A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-13 | 1962-10-13 | 1963-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-13 | 1966-10-13 | 1967-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-13 | 1970-10-13 | 1971-04-14 | $7700.00 | Window Closed / Lapsed |