US3258489A
Expired / Lapsed
US
⏱️ 0.0 years remaining
N-(1-aminocyclohexylmethyl)anilines and n-(1-nitrocyclohexylmethyl)an-ilines
Assignee: Monsanto Co
•
Filing: 1963-06-14
•
Granted: 1966-06-28
•
Expires: 1983-06-14
Abstract
No abstract record available.
Inventors
- 👤 Darrell D Mullins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:32
CPC Classifications
C; C11; C11B; C11B5/00; C11B5/0042; C11B5/005; A; A23; A23B; A23B2/00; A23B2/70; A23B2/725; A23B2/729; A23B2/762; C08; C08K; C08K5/00; C08K5/16; C08K5/17; C08K5/18; C08K5/32; C09; C09K; C09K15/00; C09K15/04; C09K15/16; C09K15/18; Y; Y10; Y10S; Y10S524/00; Y10S524/925
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
5 words
A COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
5 words
A COMPOUND OF THE FORMULA
References Cited (Backward Citations)
US1924441A
Cited
US1900454A
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US2111307A
Cited
US2256186A
Cited
US2180344A
Cited
US2393889A
Cited
US2822396A
Cited
US3061585A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-27 | 1969-12-27 | 1970-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-27 | 1973-12-27 | 1974-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $7700.00 | Window Closed / Lapsed |