US3310093A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Restrictive tread component for pneumatic tires
Assignee: National Standard Co
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Filing: 1965-05-21
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Granted: 1967-03-21
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Expires: 1985-05-21
Abstract
No abstract record available.
Inventors
- 👤 Larry C Frazier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:32
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; Y10T152/10801
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
166 words
A RESTRICTIVE TREAD COMPONENT FOR USE BETWEEN THE CROWN OF A CARCASS AND TREAD OF A PNEUMATIC TIRE COMPRISING FIRST AND SECOND SUPERPOSED ANNULAR PLIES DEFINED BY CONTINUOUS CORD REINFORCING MEANS, SAID CORD MEANS IN SAID FIRST PLY LYING IN A PLURALITY OF CIRCUMFERENTIALLY SUCCESSIVE FIRST LEG PORTIONS EXTENDING TRANSVERSELY OF SAID CROWN OF SAID CARCASS, AND IN A PLURALITY OF CIRCUMFERENTIALLY SUCCESSIVE SECOND LEG PORTIONS EXTENDING EACH FROM SAID LEG PORTIONS, RESPECTIVELY, AND TRANSVERSELY OF SAID CROWN OF SAID CARCASS AND AT A DIFFERENT ANGLE THAN THE ANGLE OF SAID FIRST LEG PORTIONS, AND SAID CORD MEANS IN SAID SECOND PLY LYING IN A PLURALITY OF CIRCUMFERENTIALLY SUCCESSIVE THIRD LEG PORTIONS EXTENDING EACH FROM SAID SECOND LEG PORTIONS, RESPECTIVELY, AND TRANSVERSELY OF SAID CROWN OF SAID CARCASS, AND IN A PLURALITY OF CIRCUMFERENTIALLY SUCCESSIVE FOURTH LEG PORTIONS EXTENDING EACH FROM SAID THIRD LEG PORTIONS, RESPECTIVELY, AND TRANSVERSELY OF SAID CROWN OF SAID CARCASS AT A DIFFERENT ANGLE THAN THE ANGLE OF SAID THIRD LEG PORTIONS.
Claim 2
Dependent Claim
166 words
A RESTRICTIVE TREAD COMPONENT FOR USE BETWEEN THE CROWN OF A CARCASS AND TREAD OF A PNEUMATIC TIRE COMPRISING FIRST AND SECOND SUPERPOSED ANNULAR PLIES DEFINED BY CONTINUOUS CORD REINFORCING MEANS, SAID CORD MEANS IN SAID FIRST PLY LYING IN A PLURALITY OF CIRCUMFERENTIALLY SUCCESSIVE FIRST LEG PORTIONS EXTENDING TRANSVERSELY OF SAID CROWN OF SAID CARCASS, AND IN A PLURALITY OF CIRCUMFERENTIALLY SUCCESSIVE SECOND LEG PORTIONS EXTENDING EACH FROM SAID LEG PORTIONS, RESPECTIVELY, AND TRANSVERSELY OF SAID CROWN OF SAID CARCASS AND AT A DIFFERENT ANGLE THAN THE ANGLE OF SAID FIRST LEG PORTIONS, AND SAID CORD MEANS IN SAID SECOND PLY LYING IN A PLURALITY OF CIRCUMFERENTIALLY SUCCESSIVE THIRD LEG PORTIONS EXTENDING EACH FROM SAID SECOND LEG PORTIONS, RESPECTIVELY, AND TRANSVERSELY OF SAID CROWN OF SAID CARCASS, AND IN A PLURALITY OF CIRCUMFERENTIALLY SUCCESSIVE FOURTH LEG PORTIONS EXTENDING EACH FROM SAID THIRD LEG PORTIONS, RESPECTIVELY, AND TRANSVERSELY OF SAID CROWN OF SAID CARCASS AT A DIFFERENT ANGLE THAN THE ANGLE OF SAID THIRD LEG PORTIONS.
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) | 1970-03-20 | 1970-09-19 | 1971-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-20 | 1974-09-19 | 1975-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-20 | 1978-09-19 | 1979-03-21 | $7700.00 | Window Closed / Lapsed |