Patent US3483123A successfully refreshed from Google Patents.
US3483123A
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Lubricating compositions including a polymer which contains polymerized sulfine
Assignee: Union Carbide Corp
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Filing: 1967-09-11
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Granted: 1969-12-09
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Expires: 1987-09-11
Abstract
No abstract record available.
Inventors
- 👤 Donald C Grimm
- 👤 Leonard Pierce Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:01
CPC Classifications
C; C10; C10M; C10M151/00; C10M151/02; C08; C08F; C08F28/00; C10M2203/00; C10M2203/10; C10M2203/104; C10M2203/106; C10M2221/00; C10M2221/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2882157A
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US2935474A
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US2892788A
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US3226373A
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US3231587A
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US3208945A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-08 | 1973-06-09 | 1973-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-08 | 1977-06-09 | 1977-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-08 | 1981-06-09 | 1981-12-09 | $7700.00 | Window Closed / Lapsed |