US3288712A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Phenylsiloxane greases
Assignee: Dow Silicones Corp
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Filing: 1964-05-11
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Granted: 1966-11-29
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Expires: 1984-05-11
Abstract
No abstract record available.
Inventors
- 👤 Forrest O Stark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:22
CPC Classifications
C; C08; C08G; C08G77/00; C08G77/04; C08G77/80; C10; C10M; C10M5/00; C10M7/00; C10M2201/00; C10M2201/04; C10M2201/041; C10M2203/00; C10M2203/06; C10M2203/10; C10M2205/00; C10M2205/02; C10M2205/024; C10M2205/026; C10M2207/00; C10M2207/04; C10M2207/046; C10M2207/28; C10M2207/281; C10M2207/282; C10M2207/283; C10M2207/286; C10M2207/30; C10M2207/34; C10M2209/00; C10M2209/02; C10M2209/08; C10M2209/086; C10M2209/10; C10M2209/102; C10M2209/103; C10M2209/104; C10M2209/105; C10M2209/108; C10M2209/109; C10M2215/00; C10M2215/02; C10M2215/06; C10M2215/064; C10M2215/065; C10M2223/00; C10M2223/02; C10M2223/04; C10M2223/042; C10M2227/00; C10M2227/02; C10M2227/04; C10M2229/00; C10M2229/04; C10M2229/041; C10M2229/042; C10M2229/043; C10M2229/044; C10M2229/05; C10M2229/051; C10N; C10N2020/00; C10N2020/01; C10N2050/00; C10N2050/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
39 words
A GREASE, CONSISTING ESSENTIALLY OF AN INTIMATE MIXTURE OF (A) FROM 10 TO 35 WEIGHT PERCENT BASED ON THE WEIGHT OF THE FINAL PRODUCT, OF A SOLID, POLYMERIC COMPOSITION CONSISTING ESSENTIALLY OF UNITS SELECTED FROM THE GROUP CONSISTING OF
References Cited (Backward Citations)
US3061545A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-28 | 1970-05-30 | 1970-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-28 | 1974-05-30 | 1974-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-28 | 1978-05-30 | 1978-11-29 | $7700.00 | Window Closed / Lapsed |