US3456060A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Therapeutic compositions containing piperidine derivatives and methods of treating cough and pain therewith
Assignee: Novartis Corp
•
Filing: 1967-08-16
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Granted: 1969-07-15
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Expires: 1987-08-16
Abstract
No abstract record available.
Inventors
- 👤 Hans Herbert Kuhnis
- 👤 Rolf Denss
- 👤 Hugo Ryf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:30
CPC Classifications
C; C07; C07D; C07D211/00; C07D211/04; C07D211/06; C07D211/36; C07D211/40; C07D211/44; C07D211/48; C07D211/68; C07D211/70; C07D211/72; C07D211/74
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2798073A
Cited
US3081309A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-14 | 1973-01-13 | 1973-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-14 | 1977-01-13 | 1977-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-14 | 1981-01-13 | 1981-07-15 | $7700.00 | Window Closed / Lapsed |