US3427264A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal-filled plastics comprising a styrene polymer and an elastomer
Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1966-02-07
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Granted: 1969-02-11
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Expires: 1986-02-07
Abstract
No abstract record available.
Inventors
- 👤 Eric O Forster
- 👤 Byron M Vanderbilt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:41
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/18; H01B3/30; H01B3/44; H01B3/441; C; C08; C08F; C08F279/00; C08F279/02; C08K; C08K3/00; C08K3/02; C08K3/08; C08L; C08L51/00; C08L51/04; H01B3/002; H01B3/004
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2700185A
Cited
US3041303A
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US3083175A
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US3151184A
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US3301739A
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US3135715A
Cited
US3185751A
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US3313764A
Cited
US3290165A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-11 | 1972-08-12 | 1973-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-11 | 1976-08-12 | 1977-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-11 | 1980-08-12 | 1981-02-11 | $7700.00 | Window Closed / Lapsed |