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US3497508A
Expired / Lapsed
US
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Alpha-(2-(morpholinomethyl)phenyl) benzyl alcohols
Assignee: Sandoz AG
•
Filing: 1966-09-22
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Granted: 1970-02-24
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Expires: 1986-09-22
Abstract
No abstract record available.
Inventors
- 👤 William J Houlihan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:15
CPC Classifications
C; C07; C07D; C07D213/00; C07D213/02; C07D213/04; C07D213/24; C07D213/28; C07D213/30; C07C; C07C45/00; C07C45/61; C07C45/63; C07D295/00; C07D295/04; C07D295/08; C07D295/096; C07D295/10; C07D295/112; C07D317/00; C07D317/08; C07D317/10; C07D317/12; C07D317/14; C07D317/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2682543A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-23 | 1973-08-25 | 1974-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-23 | 1977-08-25 | 1978-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-23 | 1981-08-25 | 1982-02-24 | $7700.00 | Window Closed / Lapsed |