Patent US686648A successfully refreshed from Google Patents.
US885902A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chemical-mixing attachment for hose.
Assignee: Individual
•
Filing: 1905-01-23
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Granted: 1908-04-28
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Expires: 1925-01-23
Abstract
No abstract record available.
Inventors
- 👤 Benjamin F Wooding
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:54
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/24; B05B7/2402; B05B7/244; B05B7/2443; Y; Y10; Y10S; Y10S239/00; Y10S239/05
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) | 1911-04-28 | 1911-10-28 | 1912-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-04-28 | 1915-10-28 | 1916-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-04-28 | 1919-10-28 | 1920-04-28 | $7700.00 | Window Closed / Lapsed |