US3142327A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic tire and method of making the same
Assignee: Goodrich Corp
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Filing: 1961-05-02
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Granted: 1964-07-28
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Expires: 1981-05-02
Abstract
No abstract record available.
Inventors
- 👤 Herzegh Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:05
CPC Classifications
B; B60; B60C; B60C15/00; B60C15/06; B29; B29D; B29D30/00; B29D30/0005; B60C15/04; B60C2015/044; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10819; Y10T152/10828; Y10T152/10846
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
AN UNCURED PNEUMATIC TIRE COMPRISING A CARCASS OF CORD-REINFORCED UNCURED RUBBER TERMINATING IN SPACED BEAD PORTIONS WITH A PARTIALLY VULCANIZED RUBBER STRIP EXTENDING ACROSS THE BASE OF EACH BEAD PORTION EXTERNALLY OF THE REINFORCING CORDS THEREIN, THE EXTENT OF VULCANIZATION OF SAID STRIPS BEING SUCH THAT THEIR TENSILE STRENGTH IS NOT LESS THAN ONE-THIRD NOR MORE THAN THREE-FOURTHS THAT POSSESSED BY FULLY VULCANIZED STRIPS OF THE SAME COMPOSITION.
Claim 2
Dependent Claim
68 words
AN UNCURED PNEUMATIC TIRE COMPRISING A CARCASS OF CORD-REINFORCED UNCURED RUBBER TERMINATING IN SPACED BEAD PORTIONS WITH A PARTIALLY VULCANIZED RUBBER STRIP EXTENDING ACROSS THE BASE OF EACH BEAD PORTION EXTERNALLY OF THE REINFORCING CORDS THEREIN, THE EXTENT OF VULCANIZATION OF SAID STRIPS BEING SUCH THAT THEIR TENSILE STRENGTH IS NOT LESS THAN ONE-THIRD NOR MORE THAN THREE-FOURTHS THAT POSSESSED BY FULLY VULCANIZED STRIPS OF THE SAME COMPOSITION.
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) | 1967-07-28 | 1968-01-27 | 1968-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-28 | 1972-01-27 | 1972-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-28 | 1976-01-27 | 1976-07-28 | $7700.00 | Window Closed / Lapsed |