US907769A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Individual
•
Filing: 1908-08-05
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Granted: 1908-12-29
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Expires: 1928-08-05
Abstract
No abstract record available.
Inventors
- 👤 Edwin P Fuller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:47
CPC Classifications
F; F23; F23J; F23J15/00; F23J15/02; F23J15/022; F23J15/025; B; B01; B01F; B01F23/00; B01F23/20; B01F23/23; B01F23/232; Y; Y10; Y10S; Y10S55/00; Y10S55/20
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) | 1911-12-29 | 1912-06-29 | 1912-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-12-29 | 1916-06-29 | 1916-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-12-29 | 1920-06-29 | 1920-12-29 | $7700.00 | Window Closed / Lapsed |