US2929186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary power lawn mower guard
Assignee: Individual
•
Filing: 1958-11-18
•
Granted: 1960-03-22
•
Expires: 1978-11-18
Abstract
No abstract record available.
Inventors
- 👤 John H Bundy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:33
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/412; A01D34/63; A01D34/82; A01D34/828; A01D2101/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1954579A
Cited
US2167222A
Cited
US2489059A
Cited
US2514407A
Cited
US2651530A
Cited
US2760589A
Cited
US2870592A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-22 | 1963-09-21 | 1964-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-22 | 1967-09-21 | 1968-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-22 | 1971-09-21 | 1972-03-22 | $7700.00 | Window Closed / Lapsed |