Patent US2127375A successfully refreshed from Google Patents.
US2127375A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Esters of dithiocarbamic acids
Assignee: EIDP Inc
•
Filing: 1935-07-17
•
Granted: 1938-08-16
•
Expires: 1955-07-17
Abstract
No abstract record available.
Inventors
- 👤 Euclid W Bousquet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:25
CPC Classifications
C; C10; C10M; C10M135/00; C10M135/12; C10M135/14; C10M135/18; C07; C07C; C07C333/00; C07C333/14; C07C333/18; C07C333/20; C10M2219/00; C10M2219/06; C10M2219/062; C10M2219/066
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1941-08-15 | 1942-02-14 | 1942-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-08-15 | 1946-02-14 | 1946-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-08-15 | 1950-02-14 | 1950-08-16 | $7700.00 | Window Closed / Lapsed |