US2525167A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grain elevator
Assignee: Individual
•
Filing: 1948-02-13
•
Granted: 1950-10-10
•
Expires: 1968-02-13
Abstract
No abstract record available.
Inventors
- 👤 Delivuk Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 05:45
CPC Classifications
B; B65; B65G; B65G69/00; B65G69/18; B65G69/181; B65G69/182
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US222137A
Cited
US643037A
Cited
US715449A
Cited
US748551A
Cited
US1152371A
Cited
US1077339A
Cited
US1217412A
Cited
US1185464A
Cited
US1391703A
Cited
US1728283A
Cited
US1934481A
Cited
US1995425A
Cited
US2191626A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-09 | 1954-04-10 | 1954-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-09 | 1958-04-10 | 1958-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-09 | 1962-04-10 | 1962-10-10 | $7700.00 | Window Closed / Lapsed |