US2675136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tobacco harvesting machine
Assignee: MARION SPIKES
•
Filing: 1953-02-05
•
Granted: 1954-04-13
•
Expires: 1973-02-05
Abstract
No abstract record available.
Inventors
- 👤 Spikes Robert Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 04:17
CPC Classifications
A; A01; A01D; A01D45/00; A01D45/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US119574A
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US1275781A
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US1432513A
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US1771625A
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US1833282A
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US2084656A
Cited
US2234599A
Cited
US2518965A
Cited
US2536507A
Cited
US2622385A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-12 | 1957-10-12 | 1958-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-12 | 1961-10-12 | 1962-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-12 | 1965-10-12 | 1966-04-13 | $7700.00 | Window Closed / Lapsed |