US2660002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pollinating cartridge
Assignee: Individual
•
Filing: 1948-04-15
•
Granted: 1953-11-24
•
Expires: 1968-04-15
Abstract
No abstract record available.
Inventors
- 👤 Louis J Farley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:30
CPC Classifications
A; A01; A01H; A01H1/00; A01H1/02; A01H1/027
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE283476C
Cited
FR501685A
Cited
USRE17365E
Cited
US1773260A
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US1914364A
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US2028217A
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US2430659A
Cited
US2570511A
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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) | 1956-11-23 | 1957-05-25 | 1957-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-23 | 1961-05-25 | 1961-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-23 | 1965-05-25 | 1965-11-24 | $7700.00 | Window Closed / Lapsed |