US2735225A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Table ix p petri dish tests with x-phthalimido-
Assignee: —
•
Filing: —
•
Granted: 1956-02-21
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Expires: 1973-02-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:55
CPC Classifications
C; C07; C07D; C07D239/00; C07D239/02; C07D239/24; C07D239/28; C07D239/32; C07D239/42; A; A01; A01N; A01N43/00; A01N43/48; A01N43/54; Y; Y10; Y10S; Y10S47/00; Y10S47/09
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
A METHOD FOR MODIFYING THE GROWTH OF A PLANT WHICH COMPRISES SUBJECTING THE PLANT, AT SOME PERIOD OF ITS GROWTH, TO THE ACTION OF AN AMOUNT AND CONCENTRATION SUFFICIENT TO ACHIEVE THE DESIRED RESULT OF A SUBSTITUTED PYRIMIDINE REPRESENTED BY THE GENERAL FORMULA
Claim 2
Independent Claim
43 words
A METHOD FOR MODIFYING THE GROWTH OF A PLANT WHICH COMPRISES SUBJECTING THE PLANT, AT SOME PERIOD OF ITS GROWTH, TO THE ACTION OF AN AMOUNT AND CONCENTRATION SUFFICIENT TO ACHIEVE THE DESIRED RESULT OF A SUBSTITUTED PYRIMIDINE REPRESENTED BY THE GENERAL FORMULA
References Cited (Backward Citations)
US2556664A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-02-20 | 1959-08-22 | 1960-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-02-20 | 1963-08-22 | 1964-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-02-20 | 1967-08-22 | 1968-02-21 | $7700.00 | Window Closed / Lapsed |