Patent US3010230A successfully refreshed from Google Patents.
US3010230A
Expired / Lapsed
US
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Steerable one way snow plow
Assignee: Individual
•
Filing: 1956-07-12
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Granted: 1961-11-28
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Expires: 1976-07-12
Abstract
No abstract record available.
Inventors
- 👤 Zubko Peter Willard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:23
CPC Classifications
E; E01; E01H; E01H5/00; E01H5/04; E01H5/06; E01H5/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1641723A
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US1788698A
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US1854834A
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US2029545A
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US2138783A
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US2117561A
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US2321833A
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US2365597A
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US2651121A
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FI24433A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |