US2936726A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Structure for mounting auxiliary apparatus on agricultural implements
Assignee: Individual
•
Filing: 1956-04-24
•
Granted: 1960-05-17
•
Expires: 1976-04-24
Abstract
No abstract record available.
Inventors
- 👤 Ebenhard S Gandrud
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:00
CPC Classifications
A; A01; A01B; A01B49/00; A01C; A01C7/00; A01C7/20; A01C7/208
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1876485A
Cited
CA468600A
Cited
US641748A
Cited
US1037724A
Cited
US1328677A
Cited
US1535419A
Cited
US1736936A
Cited
US1751346A
Cited
US2164066A
Cited
US2766708A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-17 | 1963-11-16 | 1964-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-17 | 1967-11-16 | 1968-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-17 | 1971-11-16 | 1972-05-17 | $7700.00 | Window Closed / Lapsed |