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US2727676A
Expired / Lapsed
US
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Container closure structure
Assignee: Individual
•
Filing: 1951-12-12
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Granted: 1955-12-20
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Expires: 1971-12-12
Abstract
No abstract record available.
Inventors
- 👤 James O Tilly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:13
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/0227
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US695273A
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US1103177A
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US1364225A
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US1524292A
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US1634073A
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US2015268A
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US2063999A
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US2281304A
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US2330666A
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US2317773A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-12-19 | 1959-06-20 | 1959-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-19 | 1963-06-20 | 1963-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-19 | 1967-06-20 | 1967-12-20 | $7700.00 | Window Closed / Lapsed |