US3233648A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire containing high twist reinforcement
Assignee: Goodyear Tire and Rubber Co
•
Filing: 1964-01-02
•
Granted: 1966-02-08
•
Expires: 1984-01-02
Abstract
No abstract record available.
Inventors
- 👤 Frederick J Kovac
- 👤 Grover W Rye
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:34
CPC Classifications
B; B60; B60C; B60C9/00; B60C9/02; B60C9/04; B60C9/08; B60C9/0042
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
A PNEUMATIC TIRE HAVING FILAMENTARY REINFORCEMENT MATERIAL WHICH IS POSITIONED WITHIN THE CARCASS THEREOF IN AT LEAST ONE LAYER IN WHICH SAID MATERIAL CONSISTS OF PARALLEL ORIENTED SINGLE TWISTED YARNS THAT ARE COMPRISED OF A PLURALITY OF INDIVIDUAL LOAD CARRYING MEMBERS.
Claim 2
Dependent Claim
41 words
A PNEUMATIC TIRE HAVING FILAMENTARY REINFORCEMENT MATERIAL WHICH IS POSITIONED WITHIN THE CARCASS THEREOF IN AT LEAST ONE LAYER IN WHICH SAID MATERIAL CONSISTS OF PARALLEL ORIENTED SINGLE TWISTED YARNS THAT ARE COMPRISED OF A PLURALITY OF INDIVIDUAL LOAD CARRYING MEMBERS.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-07 | 1969-08-09 | 1970-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-07 | 1973-08-09 | 1974-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-07 | 1977-08-09 | 1978-02-08 | $7700.00 | Window Closed / Lapsed |