Patent US917738A successfully refreshed from Google Patents.
US917738A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Choker-line for log-hauling cables.
Assignee: Individual
•
Filing: 1908-10-19
•
Granted: 1909-04-06
•
Expires: 1928-10-19
Abstract
No abstract record available.
Inventors
- 👤 Andrew Opsal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:55
CPC Classifications
A; A01; A01G; A01G23/00; A01G23/003; A01G23/006; B; B66; B66C; B66C1/00; B66C1/10; B66C1/12; B66C1/18; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3916
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1912-04-05 | 1912-10-05 | 1913-04-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1916-04-05 | 1916-10-05 | 1917-04-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1920-04-05 | 1920-10-05 | 1921-04-06 | $7700.00 | Window Closed / Lapsed |