US3207200A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic tires
Assignee: Compagnie Generale des Etablissements Michelin SCA
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Filing: 1964-04-15
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Granted: 1965-09-21
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Expires: 1984-04-15
Abstract
No abstract record available.
Inventors
- 👤 Boussu Gabriel Xavier Roger
- 👤 Travers Georges Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:55
CPC Classifications
B; B60; B60C; B60C13/00; B60C1/00; B60C1/0008; B60C5/00; B60C5/02; B60C5/04; B60C9/00; B60C9/02; B60C9/14; B60C11/00; B60C11/0008; B60C2011/0016
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
A PNEUMATIC TIRE, COMPRISING A TIRE CASING HAVING A TREAD, SIDEWALLS, A CARCASS IN SAID SIDEWALLS AND RIM-ENGAGING BEADS, AN AIR IMPERVIOUS LINER IN SAID CASING EXTENDING AT LEAST FROM ONE BEAD ALONG SAID SIDEWALLS AND TREAD TO AT LEAST THE OTHER BEAD, A PORTION OF SAID SIDEWALLS ONLY BEING COMPOSED OF A ELASTOMER HAVING A HYSTERETIC LOSS BETWEEN ABOUT 35% AND ABOUT 54%
Claim 2
Dependent Claim
64 words
A PNEUMATIC TIRE, COMPRISING A TIRE CASING HAVING A TREAD, SIDEWALLS, A CARCASS IN SAID SIDEWALLS AND RIM-ENGAGING BEADS, AN AIR IMPERVIOUS LINER IN SAID CASING EXTENDING AT LEAST FROM ONE BEAD ALONG SAID SIDEWALLS AND TREAD TO AT LEAST THE OTHER BEAD, A PORTION OF SAID SIDEWALLS ONLY BEING COMPOSED OF A ELASTOMER HAVING A HYSTERETIC LOSS BETWEEN ABOUT 35% AND ABOUT 54%
References Cited (Backward Citations)
CA530065A
Cited
US3062257A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |