Patent US3277107A successfully refreshed from Google Patents.
US3277107A
Expired / Lapsed
US
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Cyclopropanecarboxamide and cyclopropanethiocarboxamide derivatives
Assignee: Gulf Oil Corp
•
Filing: 1964-11-13
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Granted: 1966-10-04
•
Expires: 1984-11-13
Abstract
No abstract record available.
Inventors
- 👤 Ralph P Neighbors
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:24
CPC Classifications
A; A01; A01N; A01N53/00; C; C07; C07C; C07C233/00
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
1 words
3'',4''-DICHLOROCYCLOPROPANECARBOXANILIDE.
Claim 2
Dependent Claim
1 words
3'',4''-DICHLOROCYCLOPROPANECARBOXANILIDE.
Claim 3
Dependent Claim
5 words
N-(2-THIAZOLYL)CYCLOPROPANECARBOXAMIDE. 5. 3'',4''-DICHLOROCYCLOPROPANETHIOCARBOXANILIDE. 6. 3'',4''-DICHLORO-N-HYDROXYCYCLOPROPANECARBOXANILIDE.
Claim 4
Dependent Claim
5 words
N-(2-THIAZOLYL)CYCLOPROPANECARBOXAMIDE. 5. 3'',4''-DICHLOROCYCLOPROPANETHIOCARBOXANILIDE. 6. 3'',4''-DICHLORO-N-HYDROXYCYCLOPROPANECARBOXANILIDE.
Claim 5
Dependent Claim
1 words
N-(4-CHLORO-2-BUTYNYL)CYCLOPROPANECARBOXAMIDE.
Claim 6
Dependent Claim
1 words
N-(4-CHLORO-2-BUTYNYL)CYCLOPROPANECARBOXAMIDE.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |