US3190339A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic tire
Assignee: EIDP Inc
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Filing: 1963-01-24
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Granted: 1965-06-22
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Expires: 1983-01-24
Abstract
No abstract record available.
Inventors
- 👤 Leibee Joseph
- 👤 Lavern J Ahles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:04
CPC Classifications
B; B60; B60C; B60C13/00; B60C13/002; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10819; Y10T152/10828; Y10T152/10855; Y10T152/10864
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
162 words
A PNEUMATIC TIRE CHARACTERIZED BY A STRUCTURE COMPRISING (A) A CARCASS OF ESSENTIALLY U-SHAPED CROSS SECTION AND COMPRISING A PLURALITY OF PLIES OF ELASTOMER-EMBEDDED NYLON CORDS, SAID CARCASS COMPRISING (A'') SIDEWALL REGIONS AND (A'''') BEAD REGIONS NEAR THE OPEN ENDS OF SAID U-SHAPED CROSS SECTION, (B) AN ELASTOMERIC SHELL, INCLUDING A TREAD PORTION, IN OVERLYING AND SURROUNDING CONTACT WITH SAID CARCASS, SAID ELASTOMERIC SHELL BEING MADE UP OF PREDOMINANTLY STYRENE-BUTADIENE RUBBER STOCK, (C) CHAFER STRIPS SURROUNDING THE HEAD REGIONS OF SAID CARCASS WHEREBY TO PREVENT DIRECT CONTACT BETWEEN THE ENDS OF SAID U-SHAPED CROSS SECTION AND THE METALLIC RIM OF AN AUTOMOTIVE VEHICLE WHEEL UPON WHICH SAID TIRE IS TO BE MOUNTED, AND (D) A SHEET-LIKE LAYER OF HALOGENATED BUTYL RUBBER STOCK COVERING THE OUTER FACE OF EACH SIDEWALL REGION OF THE CARCASS AND EACH BEAD REGION OF SAID CARCASS, AND EXTENDING CIRCUMFERENTIALLY FOR THE FULL TIRE CIRCLE, WHEREBY TO INSULATE THE CORDS OF SAID CARCASS AGAINST ABSORBING MOISTURE FROM THE ENNVIRONMENT.
Claim 2
Dependent Claim
162 words
A PNEUMATIC TIRE CHARACTERIZED BY A STRUCTURE COMPRISING (A) A CARCASS OF ESSENTIALLY U-SHAPED CROSS SECTION AND COMPRISING A PLURALITY OF PLIES OF ELASTOMER-EMBEDDED NYLON CORDS, SAID CARCASS COMPRISING (A'') SIDEWALL REGIONS AND (A'''') BEAD REGIONS NEAR THE OPEN ENDS OF SAID U-SHAPED CROSS SECTION, (B) AN ELASTOMERIC SHELL, INCLUDING A TREAD PORTION, IN OVERLYING AND SURROUNDING CONTACT WITH SAID CARCASS, SAID ELASTOMERIC SHELL BEING MADE UP OF PREDOMINANTLY STYRENE-BUTADIENE RUBBER STOCK, (C) CHAFER STRIPS SURROUNDING THE HEAD REGIONS OF SAID CARCASS WHEREBY TO PREVENT DIRECT CONTACT BETWEEN THE ENDS OF SAID U-SHAPED CROSS SECTION AND THE METALLIC RIM OF AN AUTOMOTIVE VEHICLE WHEEL UPON WHICH SAID TIRE IS TO BE MOUNTED, AND (D) A SHEET-LIKE LAYER OF HALOGENATED BUTYL RUBBER STOCK COVERING THE OUTER FACE OF EACH SIDEWALL REGION OF THE CARCASS AND EACH BEAD REGION OF SAID CARCASS, AND EXTENDING CIRCUMFERENTIALLY FOR THE FULL TIRE CIRCLE, WHEREBY TO INSULATE THE CORDS OF SAID CARCASS AGAINST ABSORBING MOISTURE FROM THE ENNVIRONMENT.
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) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |