US2606489A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corn popping apparatus
Assignee: Individual
•
Filing: 1947-05-02
•
Granted: 1952-08-12
•
Expires: 1967-05-02
Abstract
No abstract record available.
Inventors
- 👤 Delore J Morsette
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:03
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/04; A47J37/047; A23; A23L; A23L7/00; A23L7/10; A23L7/161; A23L7/174; A23L7/183; A23L7/187
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US518664A
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US760604A
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US904186A
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US864635A
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US1104990A
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US1648005A
Cited
US1730550A
Cited
US1868578A
Cited
GB409596A
Cited
US2496199A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-08-12 | 1956-02-11 | 1956-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-12 | 1960-02-11 | 1960-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-12 | 1964-02-11 | 1964-08-12 | $7700.00 | Window Closed / Lapsed |