Patent US2298747A successfully refreshed from Google Patents.
US2298747A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refuse compacting apparatus
Assignee: Individual
•
Filing: 1941-01-28
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Granted: 1942-10-13
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Expires: 1961-01-28
Abstract
No abstract record available.
Inventors
- 👤 Dudley C Agar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:20
CPC Classifications
B; B65; B65F; B65F3/00; B65F3/24; B30; B30B; B30B5/00; B30B5/02; B30B9/00; B30B9/30; B30B9/3003; B30B9/3014; B30B9/3042; B30B9/3046; B30B9/306; B30B9/3071; B30B9/3082
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1945-10-12 | 1946-04-13 | 1946-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-10-12 | 1950-04-13 | 1950-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-10-12 | 1954-04-13 | 1954-10-13 | $7700.00 | Window Closed / Lapsed |