Patent US3496984A successfully refreshed from Google Patents.
US3496984A
Expired / Lapsed
US
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Pneumatic tires
Assignee: Compagnie Generale des Etablissements Michelin SCA
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Filing: 1967-07-24
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Granted: 1970-02-24
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Expires: 1987-07-24
Abstract
No abstract record available.
Inventors
- 👤 Jacques Boileau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:41
CPC Classifications
B; B60; B60C; B60C15/00; B60C15/0009; B60C15/0036; B29; B29D; B29D30/00; B29D30/06; B29D30/08; B29D30/20; B29D30/22; B60C15/0018; B60C15/0072; B60C9/00; B60C9/02; B60C9/0207; B60C9/04; B60C9/07; B60C9/08; B60C9/09; B60C9/17; B60C9/18; B60C9/28; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10855; Y10T152/10864
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-23 | 1973-08-25 | 1974-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-23 | 1977-08-25 | 1978-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-23 | 1981-08-25 | 1982-02-24 | $7700.00 | Window Closed / Lapsed |