US3294143A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Restrictive tread component
Assignee: National Standard Co
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Filing: 1965-04-28
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Granted: 1966-12-27
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Expires: 1985-04-28
Abstract
No abstract record available.
Inventors
- 👤 Larry C Frazier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:00
CPC Classifications
B; B60; B60C; B60C9/00; B60C9/18; B60C9/26; B60C9/263; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10765; Y10T152/10783
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
A RESTRICTIVE TREAD COMPONENT FOR INCORPORATION BETWEEN THE CARCASS AND TREAD OF A PNEUMATIC TIES COMPRISING A FIRST ANNULAR PLY DEFINED BY FIRST CORD MEANS LYING IN A PLURALITY OF FIRST CIRCUMFERENTIALLY SUCCESSIVE AND SERIALLY CONNECTED CONVOLUTIONS, EACH OF SAID FIRST SERIALLY SUCCESSIVE CONVOLUTIONS BEING IN OVERLAPPING RELATION WITH MORE THAN ONE OF SAID FIRST SERIALLY SUCCESSIVE CONVOLUTIONS, A SECOND ANNULAR PLY DEFINED BY SECOND CORD MEANS LYING IN A PLURALITY OF SECOND CIRCUMFERENTIALLY SUCCESSIVE AND SERIALLY CONNECTED CONVOLUTIONS, EACH OF SAID SECOND SERIALLY SUCCESSIVE CONVOLUTIONS BEING IN OVERLAPPING RELATION WITH MORE THAN ONE OF SAID SECOND SERIALLY SUCCESSIVE
Claim 2
Dependent Claim
99 words
A RESTRICTIVE TREAD COMPONENT FOR INCORPORATION BETWEEN THE CARCASS AND TREAD OF A PNEUMATIC TIES COMPRISING A FIRST ANNULAR PLY DEFINED BY FIRST CORD MEANS LYING IN A PLURALITY OF FIRST CIRCUMFERENTIALLY SUCCESSIVE AND SERIALLY CONNECTED CONVOLUTIONS, EACH OF SAID FIRST SERIALLY SUCCESSIVE CONVOLUTIONS BEING IN OVERLAPPING RELATION WITH MORE THAN ONE OF SAID FIRST SERIALLY SUCCESSIVE CONVOLUTIONS, A SECOND ANNULAR PLY DEFINED BY SECOND CORD MEANS LYING IN A PLURALITY OF SECOND CIRCUMFERENTIALLY SUCCESSIVE AND SERIALLY CONNECTED CONVOLUTIONS, EACH OF SAID SECOND SERIALLY SUCCESSIVE CONVOLUTIONS BEING IN OVERLAPPING RELATION WITH MORE THAN ONE OF SAID SECOND SERIALLY SUCCESSIVE
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) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |