US2679761A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mower drive
Assignee: Individual
•
Filing: 1952-06-21
•
Granted: 1954-06-01
•
Expires: 1972-06-21
Abstract
No abstract record available.
Inventors
- 👤 Pedersen George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:00
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/412; A01D34/42; A01D34/46; A01D34/47; A01D2101/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1578525A
Cited
US2142730A
Cited
CH260690A
Cited
NL65981C
Cited
US2514857A
Cited
DE802980C
Cited
DE834486C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-31 | 1957-11-30 | 1958-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-31 | 1961-11-30 | 1962-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-31 | 1965-11-30 | 1966-06-01 | $7700.00 | Window Closed / Lapsed |