US3330640A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for the control of undesirable vegetation
Assignee: EIDP Inc
•
Filing: 1964-05-27
•
Granted: 1967-07-11
•
Expires: 1984-05-27
Abstract
No abstract record available.
Inventors
- 👤 Raymond W Luckenbaugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:36
CPC Classifications
C; C07; C07D; C07D239/00; C07D239/02; C07D239/24; C07D239/28; C07D239/46; C07D239/56; A; A01; A01N; A01N43/00; A01N43/48; A01N43/54
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
31 words
A METHOD FOR THE CONTROL OF UNDESIRABLE VEGETATION, SAID METHOD COMPRISING APPLYING TO THE AREA TO BE PROTECTED FROM SAID VEGETATION A HERBICIDALLY EFFECTIVE AMOUNT OF A COMPOUND OF THE FORMULA
Claim 2
Independent Claim
31 words
A METHOD FOR THE CONTROL OF UNDESIRABLE VEGETATION, SAID METHOD COMPRISING APPLYING TO THE AREA TO BE PROTECTED FROM SAID VEGETATION A HERBICIDALLY EFFECTIVE AMOUNT OF A COMPOUND OF THE FORMULA
References Cited (Backward Citations)
US2688020A
Cited
US3018175A
Cited
US2959475A
Cited
US2969364A
Cited
US3002975A
Cited
US3235357A
Cited
US3235360A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-10 | 1971-01-09 | 1971-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-10 | 1975-01-09 | 1975-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-10 | 1979-01-09 | 1979-07-11 | $7700.00 | Window Closed / Lapsed |