US2701799A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nu-haloalkenyl omicron-benzosulfimides
Assignee: Monsanto Chemicals Ltd
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Filing: 1953-03-19
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Granted: 1955-02-08
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Expires: 1973-03-19
Abstract
No abstract record available.
Inventors
- 👤 Amico John J D
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:09
CPC Classifications
C; C07; C07D; C07D275/00; C07D275/04; C07D275/06; A; A01; A01N; A01N43/00; A01N43/72; A01N43/80
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
A SUBSTITUTED ALKENE CONTAINING LESS THAN 11 CARBON ATOMS IN THE CHAIN AND LESS THAN 3 DOUBLE BONDS, AND LEAST ONE HALOGEN SUBSTITUENT AND ONE SUBSTITUTENT DERIVED BY REMOVAL OF THE HYDROGEN ON THE NITROGEN ATOM FROM A COMPOUND SELECTED FROM THE GROUP CONSISTING OF 2,3-DIHYDRO-3-OXOBENZISOUSLFONAZOLO, 2,3-DIHYDRO-3-THIONOBENZISOSULFONAZOLE AND CHORO AND METHYL SUBSTITUTED DERIVATIVES THEREOF.
Claim 2
Dependent Claim
54 words
A SUBSTITUTED ALKENE CONTAINING LESS THAN 11 CARBON ATOMS IN THE CHAIN AND LESS THAN 3 DOUBLE BONDS, AND LEAST ONE HALOGEN SUBSTITUENT AND ONE SUBSTITUTENT DERIVED BY REMOVAL OF THE HYDROGEN ON THE NITROGEN ATOM FROM A COMPOUND SELECTED FROM THE GROUP CONSISTING OF 2,3-DIHYDRO-3-OXOBENZISOUSLFONAZOLO, 2,3-DIHYDRO-3-THIONOBENZISOSULFONAZOLE AND CHORO AND METHYL SUBSTITUTED DERIVATIVES THEREOF.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-07 | 1958-08-09 | 1959-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-07 | 1962-08-09 | 1963-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-07 | 1966-08-09 | 1967-02-08 | $7700.00 | Window Closed / Lapsed |