Patent US2599392A successfully refreshed from Google Patents.
Patent US1258580A successfully refreshed from Google Patents.
US1258580A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rope-clamp.
Assignee: Individual
•
Filing: 1917-01-30
•
Granted: 1918-03-05
•
Expires: 1937-01-30
Abstract
No abstract record available.
Inventors
- 👤 David J Lassiter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:58
CPC Classifications
F; F16; F16B; F16B7/00; F16B7/02; F16B7/025; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3969; Y10T279/00; Y10T279/17; Y10T279/17564; Y10T279/17572; Y10T279/17581; Y10T403/00; Y10T403/70; Y10T403/7062; Y10T403/7064; Y10T403/7066; Y10T403/7067; Y10T403/7069
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) | 1921-03-04 | 1921-09-03 | 1922-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1925-03-04 | 1925-09-03 | 1926-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1929-03-04 | 1929-09-03 | 1930-03-05 | $7700.00 | Window Closed / Lapsed |