US2879824A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coated tubeless tire chafer strip
Assignee: Bridgestone Firestone Inc
•
Filing: 1955-08-10
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Granted: 1959-03-31
•
Expires: 1975-08-10
Abstract
No abstract record available.
Inventors
- 👤 Robert C Koch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:31
CPC Classifications
B; B60; B60C; B60C15/00; B60C15/06; Y; Y10; Y10S; Y10S156/00; Y10S156/91; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10819; Y10T152/10828; Y10T152/10846; Y10T428/00; Y10T428/24; Y10T428/24777
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2438366A
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US2477336A
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US2484620A
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US2592844A
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US2619445A
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US2681331A
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US2702763A
Cited
FR1084382A
Cited
US2741295A
Cited
US2776699A
Cited
US2752978A
Cited
US2807597A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-30 | 1962-09-29 | 1963-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-30 | 1966-09-29 | 1967-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-30 | 1970-09-29 | 1971-03-31 | $7700.00 | Window Closed / Lapsed |