US2666566A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton
Assignee: Individual
•
Filing: 1948-10-14
•
Granted: 1954-01-19
•
Expires: 1968-10-14
Abstract
No abstract record available.
Inventors
- 👤 Ersel C Mulnix
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:02
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/10; B65D5/42; B65D5/44; B65D5/46; B65D5/46008; B65D5/46048
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US221165A
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US283209A
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GB253665A
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US2067126A
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US2087394A
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US2296229A
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US2276820A
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US2397898A
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US2443428A
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US2559157A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-18 | 1957-07-20 | 1958-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-18 | 1961-07-20 | 1962-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-18 | 1965-07-20 | 1966-01-19 | $7700.00 | Window Closed / Lapsed |