US2731739A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snow plow
Assignee: TORO Manufacturing CORP
•
Filing: 1952-07-18
•
Granted: 1956-01-24
•
Expires: 1972-07-18
Abstract
No abstract record available.
Inventors
- 👤 William F Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:41
CPC Classifications
E; E01; E01H; E01H5/00; E01H5/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2198237A
Cited
US2302127A
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US2387959A
Cited
US2353345A
Cited
CH224578A
Cited
US2372172A
Cited
US2380547A
Cited
US2642680A
Cited
US2682948A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-23 | 1959-07-25 | 1960-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-23 | 1963-07-25 | 1964-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-23 | 1967-07-25 | 1968-01-24 | $7700.00 | Window Closed / Lapsed |