US2522170A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stock handling apparatus
Assignee: Individual
•
Filing: 1946-06-24
•
Granted: 1950-09-12
•
Expires: 1966-06-24
Abstract
No abstract record available.
Inventors
- 👤 Cyril E Fuller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:38
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/06; A01K1/0613
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US269348A
Cited
US413080A
Cited
US446215A
Cited
US2084255A
Cited
US1427274A
Cited
US1805405A
Cited
US1891852A
Cited
US2214969A
Cited
US2438322A
Cited
US2396928A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-09-11 | 1954-03-13 | 1954-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-09-11 | 1958-03-13 | 1958-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-09-11 | 1962-03-13 | 1962-09-12 | $7700.00 | Window Closed / Lapsed |