US3414588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Condensation of aldehydes with unsaturated compounds
Assignee: Mobil Oil AS
•
Filing: 1964-01-29
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Granted: 1968-12-03
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Expires: 1984-01-29
Abstract
No abstract record available.
Inventors
- 👤 Daniel G Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:05
CPC Classifications
C; C07; C07D; C07D319/00; C07D319/04; C07D319/06; C07C; C07C2/00; C07C2/86; C07C2/862; C07C2/867; C07C29/00; C07C29/44; C07C2529/00; C07C2529/04; C07C2529/06; C07C2529/08; C07C2529/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3175967A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-03 | 1972-06-03 | 1972-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-03 | 1976-06-03 | 1976-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-03 | 1980-06-03 | 1980-12-03 | $7700.00 | Window Closed / Lapsed |