US3514489A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sec-butyl cyclohexane carboxaldenhydes
Assignee: International Flavors and Fragrances Inc
•
Filing: 1967-09-05
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Granted: 1970-05-26
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Expires: 1987-09-05
Abstract
No abstract record available.
Inventors
- 👤 Seymour Lemberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:18
CPC Classifications
C; C07; C07C; C07C403/00; C07C403/02; C07C403/06; C07C403/08; C07C403/14; C07C403/16; C07C45/00; C07C45/61; C07C45/62; C07C47/00; C07C47/28; C07C47/32; C07C47/38; C07C47/42; C11; C11B; C11B9/00; C11B9/0026; C11B9/0034; C07C2601/00; C07C2601/12; C07C2601/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB309911A
Cited
US1944732A
Cited
US2435403A
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US2373568A
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US2454047A
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US2842598A
Cited
US3067244A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-25 | 1973-11-24 | 1974-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-25 | 1977-11-24 | 1978-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-25 | 1981-11-24 | 1982-05-26 | $7700.00 | Window Closed / Lapsed |