US2650633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient tire
Assignee: Uniroyal Inc
•
Filing: 1949-01-26
•
Granted: 1953-09-01
•
Expires: 1969-01-26
Abstract
No abstract record available.
Inventors
- 👤 Eger Ernst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:15
CPC Classifications
B; B60; B60C; B60C7/00; B60C7/10; B60C7/12; B60C7/125; Y; Y10; Y10S; Y10S264/00; Y10S264/66; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10666; Y10T152/1072
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US506424A
Cited
US758336A
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FR343657A
Cited
GB190610636A
Cited
US924572A
Cited
US1575966A
Cited
US1661462A
Cited
US1928524A
Cited
US2292290A
Cited
US2372382A
Cited
US2469394A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-31 | 1957-03-02 | 1957-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-31 | 1961-03-02 | 1961-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-31 | 1965-03-02 | 1965-09-01 | $7700.00 | Window Closed / Lapsed |