US3056249A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mower with resiliently mounted engine
Assignee: Lawn Boy Inc
•
Filing: 1959-11-02
•
Granted: 1962-10-02
•
Expires: 1979-11-02
Abstract
No abstract record available.
Inventors
- 👤 Gerald J Shaw
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:37
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/412; A01D34/63; A01D34/67; A01D34/68; A01D34/6806; A01D2101/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2533487A
Cited
US2597774A
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US2660847A
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US2719396A
Cited
US2707858A
Cited
US2699636A
Cited
US2782584A
Cited
US2862721A
Cited
US2915318A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-01 | 1966-04-02 | 1966-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-01 | 1970-04-02 | 1970-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-01 | 1974-04-02 | 1974-10-02 | $7700.00 | Window Closed / Lapsed |