US2442686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mobile incinerator, garbage container, and chute
Assignee: RO ED ENGINEERING CO Inc
•
Filing: 1946-12-19
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Granted: 1948-06-01
•
Expires: 1966-12-19
Abstract
No abstract record available.
Inventors
- 👤 Charles S Guerchoux
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:54
CPC Classifications
B; B63; B63B; B63B35/00; B63B35/44; B65; B65G; B65G11/00; B65G11/02; B65G11/023; F; F23; F23G; F23G5/00; F23G5/40
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) | 1951-06-01 | 1951-12-01 | 1952-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-06-01 | 1955-12-01 | 1956-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-06-01 | 1959-12-01 | 1960-06-01 | $7700.00 | Window Closed / Lapsed |