Patent US1498668A successfully refreshed from Google Patents.
US1498668A
Expired / Lapsed
US
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Stove-door latch
Assignee: DETROIT VAPOR STOVE Co
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Filing: 1922-07-15
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Granted: 1924-06-24
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Expires: 1942-07-15
Abstract
No abstract record available.
Inventors
- 👤 Meadows Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:52
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/02; F24C15/022; E; E05; E05C; E05C19/00; E05C19/02; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0813; Y10T292/0814; Y10T292/0818; Y10T292/0876; Y10T292/0883; Y10T292/1043; Y10T292/1051
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) | 1927-06-24 | 1927-12-24 | 1928-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-06-24 | 1931-12-24 | 1932-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-06-24 | 1935-12-24 | 1936-06-24 | $7700.00 | Window Closed / Lapsed |