Patent US3365345A successfully refreshed from Google Patents.
US3365345A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making light-colored sidewall tires
Assignee: Cooper Tire and Rubber Co
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Filing: 1963-12-11
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Granted: 1968-01-23
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Expires: 1983-12-11
Abstract
No abstract record available.
Inventors
- 👤 John N Cooper
- 👤 Allan R Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:32
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/72; B60; B60C; B60C13/00; B60C13/04; B29D2030/726
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
105 words
IN A MEHTOD OF LAYING UP A CARCASS FOR A LIGHT-COLORED SIDEWALL TIRE HAVING A NARROW LIGHT-COLORED STRIPE, WHICH INCLUDES THE STEPS OF ASSEMBLING A PLURALITY OF PLIES AND ADHERING A TREAD TO THE PLIES, THE IMPROVEMENT COMPRISING EXTRUDING A STRIP OF LIGHT-COLORED RUBBER, EXTRUDING A STRIP OF BLACK RUBBER, ADHERING THE BLACK RUBBER STRIP TO SAID LIGHT-COLORED RUBBER STRIP WITH SAID BLACK RUBBER STRIP OVERLYING AN EDGE OF SAID LIGHT-COLORED RUBBER STRIP AND EXTENDING BEYOND THE EDGE THEREOF, AND ADHERING THE COMPOSITE STRIP TO THE CARCASS IN A POSITION CORRESPONDING TO THE POSITION IN WHICH THE LIGHT-COLORED STIPE WILL BE FORMED ON THE TIRE.
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) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |