US684451A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pole-support.
Assignee: Individual
•
Filing: 1901-06-13
•
Granted: 1901-10-15
•
Expires: 1921-06-13
Abstract
No abstract record available.
Inventors
- 👤 Edward S Mowry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:22
CPC Classifications
F; F16; F16C; F16C11/00; F16C11/04; F16C11/06; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32262; Y10T403/32286
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) | 1904-10-14 | 1905-04-15 | 1905-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1908-10-14 | 1909-04-15 | 1909-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1912-10-14 | 1913-04-15 | 1913-10-15 | $7700.00 | Window Closed / Lapsed |