Patent US2532904A successfully refreshed from Google Patents.
US2532904A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cane harvesting machine
Assignee: Individual
•
Filing: 1946-01-25
•
Granted: 1950-12-05
•
Expires: 1966-01-25
Abstract
No abstract record available.
Inventors
- 👤 Thomas A Guild
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:11
CPC Classifications
A; A01; A01D; A01D45/00; A01D45/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US112579A
Cited
US724345A
Cited
US730671A
Cited
US1332495A
Cited
US1648313A
Cited
US1459247A
Cited
US1710611A
Cited
US1675651A
Cited
US1938264A
Cited
US1908966A
Cited
US2062385A
Cited
GB486179A
Cited
US2439259A
Cited
US2388861A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-04 | 1954-06-05 | 1954-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-04 | 1958-06-05 | 1958-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-04 | 1962-06-05 | 1962-12-05 | $7700.00 | Window Closed / Lapsed |