US3019844A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle mounted edgers
Assignee: Individual
•
Filing: 1958-11-24
•
Granted: 1962-02-06
•
Expires: 1978-11-24
Abstract
No abstract record available.
Inventors
- 👤 Milford M Key
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:45
CPC Classifications
A; A01; A01G; A01G3/00; A01G3/06; A01G3/062
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2364887A
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US1181281A
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US2136834A
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US2139212A
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US2512114A
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US2564355A
Cited
US2630052A
Cited
US2775179A
Cited
US2746770A
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US2913058A
Cited
US2831705A
Cited
US2906080A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-05 | 1965-08-07 | 1966-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-05 | 1969-08-07 | 1970-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-05 | 1973-08-07 | 1974-02-06 | $7700.00 | Window Closed / Lapsed |