US160661A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improvement in clothes-pins
Assignee: SABIC Global Technologies BV
•
Filing: —
•
Granted: 1875-03-09
•
Expires: 1892-03-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:44
CPC Classifications
D; D06; D06F; D06F55/00; D06F55/02; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44641; Y10T24/44949; Y10T24/44957
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) | 1878-03-08 | 1878-09-07 | 1879-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1882-03-08 | 1882-09-07 | 1883-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1886-03-08 | 1886-09-07 | 1887-03-09 | $7700.00 | Window Closed / Lapsed |