US3288194A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Restrictive tread ply components for pneumatic tires
Assignee: National Standard Co
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Filing: 1965-03-11
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Granted: 1966-11-29
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Expires: 1985-03-11
Abstract
No abstract record available.
Inventors
- 👤 Larry C Frazier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:39
CPC Classifications
B; B60; B60C; B60C9/00; B60C9/18; B60C9/26; B60C9/263; B60C9/20; B60C9/22; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10765; Y10T152/10783
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
IN A RESTRICTIVE TREAD COMPONENT FOR A TIRE THE COMBINATION OF A FIRST ANNULAR PLY COMPRISING FIRST CORD MEANS LYING IN A PLURALITY OF CIRCUMFERENTIALLY SUCCESSIVE AND SERIALLY CONNECTED CONVOLUTIONS, EACH OF SAID CONVOLUTIONS BEING IN OVERLAPPING RELATION WITH MORE THAN ONE OF SERIALLY SUCCESSIVE CONVOLUTIONS, AND A SECOND PLY COMPRISING SECOND CORD MEANS OF HELICAL CONFIGURATION HAVING ITS AXIS COAXIAL WITH THE AXIS OF SAID FIRST ANNULAR PLY AND WITH THE TURNS OF SAID SECOND CORD MEANS IN SUPERPOSED RELATION WITH THE CONVOLUTIONS OF SAID FIRST ANNULAR PLY.
Claim 2
Dependent Claim
89 words
IN A RESTRICTIVE TREAD COMPONENT FOR A TIRE THE COMBINATION OF A FIRST ANNULAR PLY COMPRISING FIRST CORD MEANS LYING IN A PLURALITY OF CIRCUMFERENTIALLY SUCCESSIVE AND SERIALLY CONNECTED CONVOLUTIONS, EACH OF SAID CONVOLUTIONS BEING IN OVERLAPPING RELATION WITH MORE THAN ONE OF SERIALLY SUCCESSIVE CONVOLUTIONS, AND A SECOND PLY COMPRISING SECOND CORD MEANS OF HELICAL CONFIGURATION HAVING ITS AXIS COAXIAL WITH THE AXIS OF SAID FIRST ANNULAR PLY AND WITH THE TURNS OF SAID SECOND CORD MEANS IN SUPERPOSED RELATION WITH THE CONVOLUTIONS OF SAID FIRST ANNULAR PLY.
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) | 1969-11-28 | 1970-05-30 | 1970-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-28 | 1974-05-30 | 1974-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-28 | 1978-05-30 | 1978-11-29 | $7700.00 | Window Closed / Lapsed |