US3413227A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compositions containing substituted benzotriazoles
Assignee: Novartis Corp
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Filing: 1967-03-17
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Granted: 1968-11-26
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Expires: 1987-03-17
Abstract
No abstract record available.
Inventors
- 👤 Howard Donald Kearey
- 👤 Randell Donald Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:16
CPC Classifications
C; C07; C07D; C07D249/00; C07D249/16; C07D249/18; C10; C10M; C10M133/00; C10M133/02; C10M133/38; C10M133/44; C23; C23F; C23F11/00; C23F11/08; C23F11/10; C23F11/14; C23F11/149; C10M2201/00; C10M2201/02; C10M2207/00; C10M2207/02; C10M2207/021; C10M2207/022; C10M2209/00; C10M2209/10; C10M2209/103; C10M2215/00; C10M2215/02; C10M2215/06; C10M2215/064; C10M2215/22; C10M2215/221; C10M2215/225; C10M2215/226; C10M2215/24; C10M2215/30; C10N; C10N2030/00; C10N2030/12; C10N2040/00; C10N2040/08; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/923; Y10S524/00; Y10S524/925
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-26 | 1972-05-27 | 1972-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-26 | 1976-05-27 | 1976-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-26 | 1980-05-27 | 1980-11-26 | $7700.00 | Window Closed / Lapsed |