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US3102871A
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Antioxidants
Assignee: Goodyear Tire and Rubber Co
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Filing: 1961-05-01
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Granted: 1963-09-03
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Expires: 1981-05-01
Abstract
No abstract record available.
Inventors
- 👤 Ronald B Spacht
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:41
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/24; C10L1/2443; C10L1/2456; C08; C08K; C08K5/00; C08K5/36; C08K5/45; C08K5/46; Y; Y10; Y10S; Y10S524/00; Y10S524/925
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
25 words
AN OXIDIZABLE RUBBER COMPOSITION OF A CONJUGATED DIENE CONTAINING AS AN ANTIOXIDANT IN AN ANTIOXIDANT AMOUNT, A PHENOTHIAZOXY COMPOUND CONFORMING TO THE FOLLOWING GENERAL FORMMULA:
Claim 2
Dependent Claim
25 words
AN OXIDIZABLE RUBBER COMPOSITION OF A CONJUGATED DIENE CONTAINING AS AN ANTIOXIDANT IN AN ANTIOXIDANT AMOUNT, A PHENOTHIAZOXY COMPOUND CONFORMING TO THE FOLLOWING GENERAL FORMMULA:
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-02 | 1967-03-04 | 1967-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-02 | 1971-03-04 | 1971-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-02 | 1975-03-04 | 1975-09-03 | $7700.00 | Window Closed / Lapsed |