US830073A
Expired / Lapsed
US
⏱️ 0.0 years remaining
End-gate for dumping-wagons.
Assignee: Individual
•
Filing: 1905-08-09
•
Granted: 1906-09-04
•
Expires: 1925-08-09
Abstract
No abstract record available.
Inventors
- 👤 John Hovas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:39
CPC Classifications
E; E05; E05B; E05B83/00; E05B83/16; E05B83/24; E05B83/247; Y; Y10; Y10S; Y10S292/00; Y10S292/29; Y10T; Y10T292/00; Y10T292/08; Y10T292/1043; Y10T292/1044; Y10T292/1045; Y10T292/1048
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) | 1909-09-03 | 1910-03-05 | 1910-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-09-03 | 1914-03-05 | 1914-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-09-03 | 1918-03-05 | 1918-09-04 | $7700.00 | Window Closed / Lapsed |