US2561377A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveyer mechanism for bulk loading containers
Assignee: Primerica Inc
•
Filing: 1947-04-02
•
Granted: 1951-07-24
•
Expires: 1967-04-02
Abstract
No abstract record available.
Inventors
- 👤 Lyman L Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:02
CPC Classifications
B; B65; B65G; B65G39/00; B65G39/02; B65G39/08; B65G13/00; B65G13/11; B65G13/12; B65G2201/00; B65G2201/02; B65G2201/0235; B65G2201/0252
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2419315A
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US2445960A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-23 | 1955-01-22 | 1955-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-23 | 1959-01-22 | 1959-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-23 | 1963-01-22 | 1963-07-24 | $7700.00 | Window Closed / Lapsed |