Patent US2982425A successfully refreshed from Google Patents.
US2982425A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weight indicating material handling device
Assignee: American Monorail Co
•
Filing: 1957-08-21
•
Granted: 1961-05-02
•
Expires: 1977-08-21
Abstract
No abstract record available.
Inventors
- 👤 Ralph T Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:16
CPC Classifications
B; B07; B07C; B07C5/00; B07C5/16
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US324695A
Cited
DE437385C
Cited
US1362441A
Cited
FR528189A
Cited
US1840327A
Cited
US1897171A
Cited
US2364493A
Cited
US2553378A
Cited
US2765928A
Cited
US2737303A
Cited
US2796178A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-01 | 1964-10-31 | 1965-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-01 | 1968-10-31 | 1969-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-01 | 1972-10-31 | 1973-05-02 | $7700.00 | Window Closed / Lapsed |