US2844183A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Valve for tubeless tire
Assignee: Uniroyal Inc
•
Filing: 1953-12-24
•
Granted: 1958-07-22
•
Expires: 1973-12-24
Abstract
No abstract record available.
Inventors
- 👤 Georgie P Mccord
- 👤 Alfred N Iknayan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:58
CPC Classifications
B; B60; B60C; B60C29/00; B60C29/02; Y; Y10; Y10S; Y10S152/00; Y10S152/11
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1010592A
Cited
US1896028A
Cited
US2225472A
Cited
US2309786A
Cited
US2585286A
Cited
US2634785A
Cited
US2769476A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-21 | 1962-01-20 | 1962-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-21 | 1966-01-20 | 1966-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-21 | 1970-01-20 | 1970-07-22 | $7700.00 | Window Closed / Lapsed |