US647432A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for burning garbage or other refuse matter.
Assignee: CHARLES HENRY WHEDON
•
Filing: 1899-09-27
•
Granted: 1900-04-10
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Expires: 1919-09-27
Abstract
No abstract record available.
Inventors
- 👤 Charles T Whedon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:50
CPC Classifications
F; F24; F24B; F24B1/00; F24B1/18; F24B1/183; F23; F23G; F23G5/00; F23G5/24; F23G5/26; F22; F22B; F22B13/00; F22B13/02; F22B21/00; F22B21/02; F23G5/44; F23G5/442; F23G5/444; F23G5/46; F23G2205/00; F23G2205/12; F23G2205/121
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) | 1903-04-10 | 1903-10-10 | 1904-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1907-04-10 | 1907-10-10 | 1908-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1911-04-10 | 1911-10-10 | 1912-04-10 | $7700.00 | Window Closed / Lapsed |