Patent US3330856A successfully refreshed from Google Patents.
US3330856A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vicinal sulfocarbamate esters
Assignee: Monsanto Co
•
Filing: 1963-01-21
•
Granted: 1967-07-11
•
Expires: 1983-01-21
Abstract
No abstract record available.
Inventors
- 👤 George L Broussalian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:55
CPC Classifications
C; C11; C11D; C11D10/00; C11D10/04; C11D1/00; C11D1/002; C11D1/88; C11D9/00; C11D9/04; C11D9/22; C11D9/32; C11D1/02; C11D1/12; C11D1/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
5 words
A COMPOUND HAVING THE FORMULA
Claim 2
Dependent Claim
5 words
A COMPOUND HAVING THE FORMULA
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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) | 1970-07-10 | 1971-01-09 | 1971-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-10 | 1975-01-09 | 1975-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-10 | 1979-01-09 | 1979-07-11 | $7700.00 | Window Closed / Lapsed |