US2909420A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compositions and methods for influencing the growth of plants
Assignee: Novartis AG
•
Filing: 1955-08-01
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Granted: 1959-10-20
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Expires: 1975-08-01
Abstract
No abstract record available.
Inventors
- 👤 Gysin Hans
- 👤 Knusli Enrico
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:37
CPC Classifications
C; C07; C07D; C07D251/00; C07D251/02; C07D251/12; C07D251/14; C07D251/16; C07D251/18; A; A01; A01N; A01N43/00; A01N43/64; A01N43/66; A01N43/68; C07D251/26; C07D251/30; C07D251/34; C07D251/38; C07D251/40; C07D251/42; C07D251/46; C07D251/54; C07D251/70
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
34 words
A METHOD OF INHIBITING THE GROWTH OF PLANTS WHICH COMPRISES BRINGING INTO CONTACT WITH AT LEAST A PART OF A PLANT IN AN AMOUNT SUFFICIENT TO INHIBIT PLANT GROWTH, A COMPOUND OF THE FORMULA:
Claim 2
Independent Claim
34 words
A METHOD OF INHIBITING THE GROWTH OF PLANTS WHICH COMPRISES BRINGING INTO CONTACT WITH AT LEAST A PART OF A PLANT IN AN AMOUNT SUFFICIENT TO INHIBIT PLANT GROWTH, A COMPOUND OF THE FORMULA:
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) | 1962-10-19 | 1963-04-20 | 1963-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-19 | 1967-04-20 | 1967-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-19 | 1971-04-20 | 1971-10-20 | $7700.00 | Window Closed / Lapsed |