US764946A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ice-hook.
Assignee: Individual
•
Filing: 1904-01-23
•
Granted: 1904-07-12
•
Expires: 1924-01-23
Abstract
No abstract record available.
Inventors
- 👤 Robert Hughes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:25
CPC Classifications
B; B25; B25J; B25J1/00; B25J1/04; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7041
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) | 1907-07-12 | 1908-01-11 | 1908-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1911-07-12 | 1912-01-11 | 1912-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1915-07-12 | 1916-01-11 | 1916-07-12 | $7700.00 | Window Closed / Lapsed |