US3152882A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for destroying weeds
Assignee: EIDP Inc
•
Filing: 1961-06-01
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Granted: 1964-10-13
•
Expires: 1981-06-01
Abstract
No abstract record available.
Inventors
- 👤 Raymond W Luckenbaugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:45
CPC Classifications
A; A01; A01N; A01N43/00; A01N43/64; A01N43/66; A01N43/68; A01N43/70
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
35 words
A METHOD FOR DESTROYING WEEDS, SAID METHOD COMPRISING THE APPLICATION, TO A LOCUS TOBE PROTECTED, OF ABOUT 5-15 POUNDS PER ACRE OF 2,3,6-TRICHLOROBENZOIC ACID, DIMETHYLAMINE SALT ADMIXED WITH ABOUT 5-25 POUNDS PER ACRE OF 2,4-BIS(ETHYLAMINO)-6-CHLORO-1,3,5-TRIAZINE.
Claim 2
Independent Claim
35 words
A METHOD FOR DESTROYING WEEDS, SAID METHOD COMPRISING THE APPLICATION, TO A LOCUS TOBE PROTECTED, OF ABOUT 5-15 POUNDS PER ACRE OF 2,3,6-TRICHLOROBENZOIC ACID, DIMETHYLAMINE SALT ADMIXED WITH ABOUT 5-25 POUNDS PER ACRE OF 2,4-BIS(ETHYLAMINO)-6-CHLORO-1,3,5-TRIAZINE.
References Cited (Backward Citations)
CA613815A
Cited
US2394916A
Cited
US2891855A
Cited
US3014965A
Cited
US2992913A
Cited
US2848470A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-10-13 | 1968-04-13 | 1968-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-13 | 1972-04-13 | 1972-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-13 | 1976-04-13 | 1976-10-13 | $7700.00 | Window Closed / Lapsed |