US2442812A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Garbage disposal device
Assignee: SAMUEL GIVEN
•
Filing: 1946-01-08
•
Granted: 1948-06-08
•
Expires: 1966-01-08
Abstract
No abstract record available.
Inventors
- 👤 Jordan Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:41
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/12; E03C1/26; E03C1/266; E03C1/2665
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2244402A
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US694096A
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US1898242A
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US1915049A
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US2012680A
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US2156075A
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US2166786A
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US2220729A
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US2322058A
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US2418366A
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US2421014A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-06-08 | 1951-12-08 | 1952-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-06-08 | 1955-12-08 | 1956-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-06-08 | 1959-12-08 | 1960-06-08 | $7700.00 | Window Closed / Lapsed |