Patent US2733243A successfully refreshed from Google Patents.
US2733243A
Expired / Lapsed
US
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S-carboalkoxy-x-alkyl-z-thiazolyl-
Assignee: —
•
Filing: —
•
Granted: 1956-01-31
•
Expires: 1973-01-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:21
CPC Classifications
C; C07; C07D; C07D417/00; C07D417/02; C07D417/12; C08; C08K; C08K5/00; C08K5/0008; C08K5/0025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
24 words
A 2,4,6 - TRIS(5 - CARBOALKOXY - 4 - METHYL - 2 - THIAZOLYLMERCAPTO)-S-TRAZINE WHEREIN THE ALKOXY GROUPS CONTAIN LESS THAN FIVE CARBON ATOMS.
Claim 2
Dependent Claim
24 words
A 2,4,6 - TRIS(5 - CARBOALKOXY - 4 - METHYL - 2 - THIAZOLYLMERCAPTO)-S-TRAZINE WHEREIN THE ALKOXY GROUPS CONTAIN LESS THAN FIVE CARBON ATOMS.
References Cited (Backward Citations)
US2455528A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-30 | 1959-08-01 | 1960-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-30 | 1963-08-01 | 1964-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-30 | 1967-08-01 | 1968-01-31 | $7700.00 | Window Closed / Lapsed |