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US160661A
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US
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Improvement in clothes-pins
Assignee: SABIC Global Technologies BV
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Filing: —
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Granted: 1875-03-09
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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 19:59
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
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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) | 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 |