US2937676A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotatably supported radially expansible tire mount
Assignee: Individual
•
Filing: 1957-05-21
•
Granted: 1960-05-24
•
Expires: 1977-05-21
Abstract
No abstract record available.
Inventors
- 👤 James A Smyser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:22
CPC Classifications
B; B29; B29B; B29B17/00; B29B17/02; B29B17/0206; B29K; B29K2021/00; B29L; B29L2030/00; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/62
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA514764A
Cited
US1869680A
Cited
US2158167A
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US2197808A
Cited
US2399572A
Cited
US2411687A
Cited
US2514964A
Cited
US2694247A
Cited
FR1130534A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-24 | 1963-11-23 | 1964-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-24 | 1967-11-23 | 1968-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-24 | 1971-11-23 | 1972-05-24 | $7700.00 | Window Closed / Lapsed |