US2488429A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device on refuse collecting vehicles for emptying refuse pails
Assignee: Individual
•
Filing: 1947-09-19
•
Granted: 1949-11-15
•
Expires: 1967-09-19
Abstract
No abstract record available.
Inventors
- 👤 Ochsner Jakob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:21
CPC Classifications
B; B65; B65F; B65F3/00; B65F3/02; B65F3/04; B65F3/041; B65F3/043; B65F3/12; B65F2003/0286
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-11-14 | 1953-05-16 | 1953-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-11-14 | 1957-05-16 | 1957-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-11-14 | 1961-05-16 | 1961-11-15 | $7700.00 | Window Closed / Lapsed |