Patent US2598249A successfully refreshed from Google Patents.
US2598249A
Expired / Lapsed
US
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Rotary snowplow
Assignee: Individual
•
Filing: 1945-04-06
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Granted: 1952-05-27
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Expires: 1965-04-06
Abstract
No abstract record available.
Inventors
- 👤 Garland Mather
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:55
CPC Classifications
E; E01; E01H; E01H5/00; E01H5/04; E01H5/06; E01H5/07; E01H5/076
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1483080A
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US1490585A
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US1483586A
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US1563920A
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US1822827A
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US2024551A
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US2137321A
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US2152200A
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US2281289A
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US2315007A
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US2536166A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-27 | 1955-11-26 | 1956-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-27 | 1959-11-26 | 1960-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-27 | 1963-11-26 | 1964-05-27 | $7700.00 | Window Closed / Lapsed |