US3407201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heterocyclically substituted monohalogeno-1, 3, 5-triazines
Assignee: BASF Schweiz AG
•
Filing: 1966-01-28
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Granted: 1968-10-22
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Expires: 1986-01-28
Abstract
No abstract record available.
Inventors
- 👤 Luethi Christian
- 👤 Biland Hans Rudolf
- 👤 Schellenbaum Max
- 👤 Duennenberger Max
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:38
CPC Classifications
C; C07; C07D; C07D405/00; C07D405/02; C07D405/04; C07D401/00; C07D401/02; C07D401/12; C07D405/12; C07D405/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3293249A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-22 | 1972-04-22 | 1972-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-22 | 1976-04-22 | 1976-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-22 | 1980-04-22 | 1980-10-22 | $7700.00 | Window Closed / Lapsed |