US860923A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rail-joint.
Assignee: JUDSON S WASHABAUGH
•
Filing: 1907-04-30
•
Granted: 1907-07-23
•
Expires: 1927-04-30
Abstract
No abstract record available.
Inventors
- 👤 George V Lawrence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:35
CPC Classifications
E; E01; E01B; E01B11/00; E01B11/02; E01B11/20; E01B11/32; Y; Y10; Y10T; Y10T403/00; Y10T403/55; Y10T403/70
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) | 1910-07-22 | 1911-01-21 | 1911-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-07-22 | 1915-01-21 | 1915-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-07-22 | 1919-01-21 | 1919-07-23 | $7700.00 | Window Closed / Lapsed |