Patent US3482008A successfully refreshed from Google Patents.
US3482008A
Expired / Lapsed
US
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Combustion process of preparing a colored structural article
Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1964-07-17
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Granted: 1969-12-02
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Expires: 1984-07-17
Abstract
No abstract record available.
Inventors
- 👤 Henry J Hibshman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:47
CPC Classifications
C; C04; C04B; C04B41/00; C04B41/009; C04B26/00; C04B26/02; C04B26/26; C04B41/0072; C04B41/60; C08; C08L; C08L95/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US520868A
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US873568A
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US1158417A
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US1862066A
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US2057349A
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US2337337A
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US3243311A
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US3287146A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-01 | 1973-06-02 | 1973-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-01 | 1977-06-02 | 1977-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-01 | 1981-06-02 | 1981-12-02 | $7700.00 | Window Closed / Lapsed |