US3499030A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fungicidal compounds containing the nscfcibr-group
Assignee: Bayer AG
•
Filing: 1968-03-05
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Granted: 1970-03-03
•
Expires: 1988-03-05
Abstract
No abstract record available.
Inventors
- 👤 Engelbert Kuhle
- 👤 Erich Klauke
- 👤 Ferdinand Grewe
- 👤 Helmut Kaspers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:59
CPC Classifications
C; C07; C07D; C07D203/00; C07D203/04; A; A01; A01N; A01N47/00; A01N47/02; A01N47/04; C07D207/00; C07D207/46; C07D207/48; C07D209/00; C07D209/02; C07D209/44; C07D209/48; C07D275/00; C07D275/04; C07D275/06; C07D277/00; C07D277/02; C07D277/20; C07D277/32; C07D277/34; C07D307/00; C07D307/02; C07D307/34; C07D307/38; C07D307/52; C07D417/00; C07D417/02; C07D417/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3285929A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-02 | 1973-09-01 | 1974-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-02 | 1977-09-01 | 1978-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-02 | 1981-09-01 | 1982-03-03 | $7700.00 | Window Closed / Lapsed |