US2863273A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mower attachment
Assignee: Individual
•
Filing: 1956-03-12
•
Granted: 1958-12-09
•
Expires: 1976-03-12
Abstract
No abstract record available.
Inventors
- 👤 Turner Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:28
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/02; A01D34/24; A01D34/246
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1533492A
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US1628038A
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US2120671A
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US2143473A
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US2285117A
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US2251378A
Cited
US2496469A
Cited
US2413873A
Cited
US2485383A
Cited
US2629219A
Cited
US2519659A
Cited
US2589553A
Cited
US2687606A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-08 | 1962-06-09 | 1962-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-08 | 1966-06-09 | 1966-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-08 | 1970-06-09 | 1970-12-09 | $7700.00 | Window Closed / Lapsed |