US2924928A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power mower with rotary cutter
Assignee: Simplicity Manufacturing Inc
•
Filing: 1956-10-08
•
Granted: 1960-02-16
•
Expires: 1976-10-08
Abstract
No abstract record available.
Inventors
- 👤 Rhoades Nolan
- 👤 Kamlukin Igor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:24
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/412; A01D34/63; A01D34/64; A01D34/42; A01D34/43; B; B62; B62D; B62D1/00; B62D1/02; B62D1/12; B62D49/00; B62D49/06; B62D49/0664; B62D49/0671; B62D49/0692; A01D2101/00; Y; Y10; Y10S; Y10S56/00; Y10S56/15; Y10S56/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US729010A
Cited
US894060A
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US2283269A
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US2475671A
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US2509993A
Cited
US2580481A
Cited
US2763977A
Cited
US2723518A
Cited
US2711624A
Cited
US2765861A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-15 | 1963-08-17 | 1964-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-15 | 1967-08-17 | 1968-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-15 | 1971-08-17 | 1972-02-16 | $7700.00 | Window Closed / Lapsed |