US2670024A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire for use on ice
Assignee: Goodrich Corp
•
Filing: 1948-07-22
•
Granted: 1954-02-23
•
Expires: 1968-07-22
Abstract
No abstract record available.
Inventors
- 👤 John O Antonson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:13
CPC Classifications
B; B60; B60C; B60C11/00; B60C11/14; B60C11/18; B60C11/185
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US345767A
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US936123A
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US1111419A
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US1159244A
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US2002399A
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US2006038A
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US2153936A
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US2256158A
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US2458238A
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US2450876A
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US2479474A
Cited
US2614599A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-02-22 | 1957-08-24 | 1958-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-22 | 1961-08-24 | 1962-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-22 | 1965-08-24 | 1966-02-23 | $7700.00 | Window Closed / Lapsed |