US2599516A
Expired / Lapsed
US
⏱️ 0.0 years remaining
O-2, 4, 5-trichlorophenyl o, o-dialkylthiophosphates
Assignee: Dow Chemical Co
•
Filing: 1950-03-30
•
Granted: 1952-06-03
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Expires: 1970-03-30
Abstract
No abstract record available.
Inventors
- 👤 Clarence L Moyle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:24
CPC Classifications
A; A01; A01N; A01N57/00; A01N57/10; A01N57/14; C; C07; C07F; C07F9/00; C07F9/02; C07F9/06; C07F9/16; C07F9/165; C07F9/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
6 words
AN O-2,4,5-TRICHLOROPHENYL O,O-DIALKYLTHIOPHOSPHATE HAVING THE FORMULA
Claim 2
Dependent Claim
6 words
AN O-2,4,5-TRICHLOROPHENYL O,O-DIALKYLTHIOPHOSPHATE HAVING THE FORMULA
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-03 | 1955-12-03 | 1956-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-03 | 1959-12-03 | 1960-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-03 | 1963-12-03 | 1964-06-03 | $7700.00 | Window Closed / Lapsed |