US2590291A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveyer having pivotal pan
Assignee: Individual
•
Filing: 1949-01-22
•
Granted: 1952-03-25
•
Expires: 1969-01-22
Abstract
No abstract record available.
Inventors
- 👤 Edward J Albright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:36
CPC Classifications
B; B65; B65G; B65G23/00; B65G23/02; B65G23/14; A; A22; A22B; A22B7/00; A22B7/001; A22C; A22C21/00; A22C21/0053
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US501331A
Cited
US703903A
Cited
US1580745A
Cited
US1535338A
Cited
US1422673A
Cited
US1492178A
Cited
US1560680A
Cited
US2027266A
Cited
US2319617A
Cited
US2381044A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-25 | 1955-09-24 | 1956-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-25 | 1959-09-24 | 1960-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-25 | 1963-09-24 | 1964-03-25 | $7700.00 | Window Closed / Lapsed |