Patent FR1162442A successfully refreshed from Google Patents.
US2760820A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Applicator for water soluble fertilizers, fungicides, insecticides, and the like
Assignee: NU WAY HARVESTER Co
•
Filing: 1954-06-30
•
Granted: 1956-08-28
•
Expires: 1974-06-30
Abstract
No abstract record available.
Inventors
- 👤 Eugene L Cirese
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:03
CPC Classifications
A; A01; A01M; A01M9/00; A01M9/0092; A01C; A01C23/00; A01C23/04; A01C23/042; Y; Y10; Y10T; Y10T137/00; Y10T137/4891
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-28 | 1960-02-27 | 1960-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-28 | 1964-02-27 | 1964-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-28 | 1968-02-27 | 1968-08-28 | $7700.00 | Window Closed / Lapsed |