US2901498A
Expired / Lapsed
US
⏱️ 0.0 years remaining
N-alkyl, n-allyl thiolcarbamate compositions
Assignee: Stauffer Chemical Co
•
Filing: 1957-01-11
•
Granted: 1959-08-25
•
Expires: 1977-01-11
Abstract
No abstract record available.
Inventors
- 👤 Tilles Harry
- 👤 Antognini Joe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:47
CPC Classifications
C; C07; C07C; C07C333/00; C07C333/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
6 words
A NEW COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
6 words
A NEW COMPOUND OF THE FORMULA
References Cited (Backward Citations)
US2642451A
Cited
US2060733A
Cited
US2160880A
Cited
US2562011A
Cited
US2608575A
Cited
US2631935A
Cited
US2786866A
Cited
US2687348A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-24 | 1963-02-23 | 1963-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-24 | 1967-02-23 | 1967-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-24 | 1971-02-23 | 1971-08-25 | $7700.00 | Window Closed / Lapsed |