US2699867A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ripe cotton boll separator
Assignee: Individual
•
Filing: 1950-03-23
•
Granted: 1955-01-18
•
Expires: 1970-03-23
Abstract
No abstract record available.
Inventors
- 👤 Nestor J Kitten
- 👤 John B Kitten
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:33
CPC Classifications
A; A01; A01D; A01D46/00; A01D46/08; A01D46/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US52841A
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US345285A
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US405018A
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US467636A
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US745741A
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US1199599A
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US1267658A
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US1638867A
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US1941124A
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US2240779A
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US2399718A
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US2395163A
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US2526535A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-17 | 1958-07-19 | 1959-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-17 | 1962-07-19 | 1963-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-17 | 1966-07-19 | 1967-01-18 | $7700.00 | Window Closed / Lapsed |