Patent US2995841A successfully refreshed from Google Patents.
US2995841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ice and snow removing machine
Assignee: Individual
•
Filing: 1958-10-20
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Granted: 1961-08-15
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Expires: 1978-10-20
Abstract
No abstract record available.
Inventors
- 👤 Abner S Mckee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:33
CPC Classifications
E; E01; E01H; E01H5/00; E01H5/10; E01H5/104
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US145566A
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US176348A
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US608827A
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US1016411A
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US1572414A
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US1821297A
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US2364315A
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US2401106A
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US2599098A
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US2605760A
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US2729000A
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US2738786A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-14 | 1965-02-13 | 1965-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-14 | 1969-02-13 | 1969-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-14 | 1973-02-13 | 1973-08-15 | $7700.00 | Window Closed / Lapsed |