US2895869A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for controlling nematodes
Assignee: Diamond Shamrock Corp
•
Filing: 1954-10-06
•
Granted: 1959-07-21
•
Expires: 1974-10-06
Abstract
No abstract record available.
Inventors
- 👤 Bluestone Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:26
CPC Classifications
A; A01; A01N; A01N33/00; A01N33/16; A01N33/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
THE METHOD OF CONTROLLING NEMATODES WHICH COMPRISES CONTACTING NEMATODE-INFESTED SOIL WITH A NEMATOCIDAL AMOUNT OF A COMPOSITION INCLUDING AS AN ACTIVE TOXIC INGREDIENT A COMPOUND HAVING THE FORMULA
Claim 2
Independent Claim
28 words
THE METHOD OF CONTROLLING NEMATODES WHICH COMPRISES CONTACTING NEMATODE-INFESTED SOIL WITH A NEMATOCIDAL AMOUNT OF A COMPOSITION INCLUDING AS AN ACTIVE TOXIC INGREDIENT A COMPOUND HAVING THE FORMULA
References Cited (Backward Citations)
US2335384A
Cited
US2502244A
Cited
US2435204A
Cited
US2473341A
Cited
US2473984A
Cited
US2543580A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-20 | 1963-01-19 | 1963-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-20 | 1967-01-19 | 1967-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-20 | 1971-01-19 | 1971-07-21 | $7700.00 | Window Closed / Lapsed |