Patent US404194A successfully refreshed from Google Patents.
US404194A
Expired / Lapsed
US
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Odor-preventing device for cooking-stoves
Assignee: —
•
Filing: 1888-06-20
•
Granted: 1889-05-28
•
Expires: 1908-06-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 21:38
CPC Classifications
F; F24; F24B; F24B1/00; F24B1/18; F24B1/191; F24B1/195; F24B1/1955; F24C; F24C15/00; F24C15/12
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) | 1892-05-27 | 1892-11-26 | 1893-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1896-05-27 | 1896-11-26 | 1897-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1900-05-28 | 1900-11-27 | 1901-05-29 | $7700.00 | Window Closed / Lapsed |