Patent US2581736A successfully refreshed from Google Patents.
US2581736A
Expired / Lapsed
US
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Rim and tire assembly
Assignee: Individual
•
Filing: 1947-04-24
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Granted: 1952-01-08
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Expires: 1967-04-24
Abstract
No abstract record available.
Inventors
- 👤 James W Waber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:44
CPC Classifications
B; B60; B60C; B60C15/00; B60C15/02; B60C15/028; B60B; B60B25/00; B60B25/04; B60B25/10; B60B25/12; B60B25/14; B60B25/20; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10657; Y10T152/10666; Y10T152/10675; Y10T152/10684; Y10T152/10693
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1285719A
Cited
US1885901A
Cited
US1969088A
Cited
US2187557A
Cited
US2209803A
Cited
US2367825A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-07 | 1955-07-09 | 1956-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-07 | 1959-07-09 | 1960-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-07 | 1963-07-09 | 1964-01-08 | $7700.00 | Window Closed / Lapsed |