US2636313A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination ice cream carton and toy
Assignee: ROBERT CRITCHFIELD
•
Filing: 1950-06-10
•
Granted: 1953-04-28
•
Expires: 1970-06-10
Abstract
No abstract record available.
Inventors
- 👤 Clarence S Shank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 00:21
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/36; B65D81/368; B65D5/00; B65D5/20; B65D5/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US937173A
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US1690178A
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US1630117A
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US1662100A
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US1899241A
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US1950104A
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US1941538A
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FR803112A
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US2183681A
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US2327049A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-27 | 1956-10-27 | 1957-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-27 | 1960-10-27 | 1961-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-27 | 1964-10-27 | 1965-04-28 | $7700.00 | Window Closed / Lapsed |