US3255194A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Amine derivatives of o-benzyl-p-chlorophenol
Assignee: Monsanto Co
•
Filing: 1962-09-21
•
Granted: 1966-06-07
•
Expires: 1982-09-21
Abstract
No abstract record available.
Inventors
- 👤 Dale R Dill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:02
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/04; C07D295/08; C07D295/096
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
13 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF THE COMPOUNDS HAVING THE FORMULA
Claim 2
Dependent Claim
13 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF THE COMPOUNDS HAVING THE FORMULA
References Cited (Backward Citations)
US2040039A
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US2363134A
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US3022302A
Cited
US3086976A
Cited
US3086854A
Cited
US3097944A
Cited
US3077470A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-06 | 1969-12-06 | 1970-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-06 | 1973-12-06 | 1974-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-06 | 1977-12-06 | 1978-06-07 | $7700.00 | Window Closed / Lapsed |