Patent US2932712A successfully refreshed from Google Patents.
US2932712A
Expired / Lapsed
US
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Incinerator
Assignee: General Electric Co
•
Filing: 1958-05-26
•
Granted: 1960-04-12
•
Expires: 1978-05-26
Abstract
No abstract record available.
Inventors
- 👤 Meynard D Levin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:47
CPC Classifications
F; F23; F23G; F23G5/00; F23G5/08; F23G5/14; F23G5/18; F23G5/02; F23G5/033; F23G5/10; F23K; F23K3/00; F23K3/10; F23K3/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US974322A
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US1009914A
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US1128043A
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US1340274A
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US2063630A
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US2177258A
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US2488405A
Cited
US2559229A
Cited
US2729735A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-12 | 1963-10-12 | 1964-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-12 | 1967-10-12 | 1968-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-12 | 1971-10-12 | 1972-04-12 | $7700.00 | Window Closed / Lapsed |