US3066428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic snow melting truck
Assignee: Individual
•
Filing: 1961-04-14
•
Granted: 1962-12-04
•
Expires: 1981-04-14
Abstract
No abstract record available.
Inventors
- 👤 Raiti James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:51
CPC Classifications
E; E01; E01H; E01H5/00; E01H5/10; E01H5/104
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1642895A
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US1462527A
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US1841245A
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US2104363A
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US2178400A
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US2221386A
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US2278220A
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US2320723A
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US2738786A
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US2977955A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-03 | 1966-06-04 | 1966-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-03 | 1970-06-04 | 1970-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-03 | 1974-06-04 | 1974-12-04 | $7700.00 | Window Closed / Lapsed |