Patent US818710A successfully refreshed from Google Patents.
US818710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire fence.
Assignee: Individual
•
Filing: 1905-08-17
•
Granted: 1906-04-24
•
Expires: 1925-08-17
Abstract
No abstract record available.
Inventors
- 👤 Albert E Roberts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:39
CPC Classifications
B; B62; B62D; B62D23/00; B62D23/005; B62K; B62K21/00; B62K21/12; Y; Y10; Y10T; Y10T403/00; Y10T403/71; Y10T403/7147
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) | 1909-04-23 | 1909-10-23 | 1910-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-04-23 | 1913-10-23 | 1914-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-04-23 | 1917-10-23 | 1918-04-24 | $7700.00 | Window Closed / Lapsed |