US697374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Powder-distributer.
Assignee: Individual
•
Filing: 1900-10-25
•
Granted: 1902-04-08
•
Expires: 1920-10-25
Abstract
No abstract record available.
Inventors
- 👤 James A Stuart
- 👤 Burt F Upham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:24
CPC Classifications
B; B65; B65H; B65H71/00; B65H71/007; Y; Y10; Y10S; Y10S118/00; Y10S118/01
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) | 1905-04-07 | 1905-10-07 | 1906-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-04-07 | 1909-10-07 | 1910-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-04-07 | 1913-10-07 | 1914-04-08 | $7700.00 | Window Closed / Lapsed |