US3124447A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Herbicidal ratingxco n nveesion scale
Assignee: —
•
Filing: —
•
Granted: 1964-03-10
•
Expires: 1981-03-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:11
CPC Classifications
A; A01; A01N; A01N33/00; A01N33/16; A01N33/18; A01N33/20; A01N33/22; A01N41/00; A01N41/02; A01N41/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
A METHOD OF CONTROLLING UNDESIRED PLANTS WHICH COMPRISES APPLYING TO THE LOCUS TO BE PROTECTED, IN AN AMOUNT SUFFICIENT TO EXERT A HERBICIDAL ACTION, A COMPOUND OF THE FORMULA
Claim 2
Independent Claim
29 words
A METHOD OF CONTROLLING UNDESIRED PLANTS WHICH COMPRISES APPLYING TO THE LOCUS TO BE PROTECTED, IN AN AMOUNT SUFFICIENT TO EXERT A HERBICIDAL ACTION, A COMPOUND OF THE FORMULA
References Cited (Backward Citations)
US1939415A
Cited
US2453983A
Cited
US2557520A
Cited
US2631935A
Cited
US2654667A
Cited
US2624662A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-10 | 1967-09-09 | 1968-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-10 | 1971-09-09 | 1972-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-10 | 1975-09-09 | 1976-03-10 | $7700.00 | Window Closed / Lapsed |