Patent US2657099A successfully refreshed from Google Patents.
US2657099A
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US
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Plastic wheel structure
Assignee: Lyon Inc
•
Filing: 1948-10-27
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Granted: 1953-10-27
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Expires: 1968-10-27
Abstract
No abstract record available.
Inventors
- 👤 John S Judd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:23
CPC Classifications
B; B60; B60B; B60B7/00; B60B7/04; Y; Y10; Y10T; Y10T428/00; Y10T428/21; Y10T428/219
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1766509A
Cited
US2217086A
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US2273613A
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US2368247A
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US2368249A
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US2493001A
Cited
US2368254A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-26 | 1957-04-27 | 1957-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-26 | 1961-04-27 | 1961-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-26 | 1965-04-27 | 1965-10-27 | $7700.00 | Window Closed / Lapsed |