US2865730A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of regulating plant growth
Assignee: FMC Corp
•
Filing: 1955-07-25
•
Granted: 1958-12-23
•
Expires: 1975-07-25
Abstract
No abstract record available.
Inventors
- 👤 Robert L Gates
- 👤 Kenneth P Dorschner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:11
CPC Classifications
A; A01; A01N; A01N37/00; A01N37/18; A01N37/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
27 words
THE METHOD OF REGULATING THE GROWTH OF PLANTS WHICH COMPRISES APPLYING TO THE AREA WHERE PLANT GROWTH REGULATION IS DESIRED AN N-SUBSTITUTED HALOMALEIMIDE OF THE CLASS FORMULA
Claim 2
Independent Claim
27 words
THE METHOD OF REGULATING THE GROWTH OF PLANTS WHICH COMPRISES APPLYING TO THE AREA WHERE PLANT GROWTH REGULATION IS DESIRED AN N-SUBSTITUTED HALOMALEIMIDE OF THE CLASS FORMULA
References Cited (Backward Citations)
US2205558A
Cited
US2547496A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-22 | 1962-06-23 | 1962-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-22 | 1966-06-23 | 1966-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-22 | 1970-06-23 | 1970-12-23 | $7700.00 | Window Closed / Lapsed |