US3299934A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liner for pneumatic tire
Assignee: Goodyear Tire and Rubber Co
•
Filing: 1964-04-01
•
Granted: 1967-01-24
•
Expires: 1984-04-01
Abstract
No abstract record available.
Inventors
- 👤 Henry A Pace
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:10
CPC Classifications
B; B60; B60C; B60C1/00; B60C1/0008; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10657
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
A VEHICULAR LOAD SUPPORT ASSEMBLY COMPRISING A TIRE MEMBER, A TUBE MEMBER POSITIONED WITHIN SAID TIRE, AND A FLAP MEMBER INTERPOSED BETWEEN THE INTERNAL SURFACE OF THE TIRE AND THE EXTERNAL SURFACE OF THE TUBE, SAID MEMBERS HAVING ADHERED TO THE EXTERNAL SURFACES THEREOF A COATING OF SOLUBLE POLYURETHANE THEREBY PROTECTING SAID SURFACES FORM THE HARMFUL EFFECTS OF OIL AND OZONE.
Claim 2
Dependent Claim
61 words
A VEHICULAR LOAD SUPPORT ASSEMBLY COMPRISING A TIRE MEMBER, A TUBE MEMBER POSITIONED WITHIN SAID TIRE, AND A FLAP MEMBER INTERPOSED BETWEEN THE INTERNAL SURFACE OF THE TIRE AND THE EXTERNAL SURFACE OF THE TUBE, SAID MEMBERS HAVING ADHERED TO THE EXTERNAL SURFACES THEREOF A COATING OF SOLUBLE POLYURETHANE THEREBY PROTECTING SAID SURFACES FORM THE HARMFUL EFFECTS OF OIL AND OZONE.
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) | 1970-01-23 | 1970-07-25 | 1971-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-23 | 1974-07-25 | 1975-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-23 | 1978-07-25 | 1979-01-24 | $7700.00 | Window Closed / Lapsed |