Patent US115633A successfully refreshed from Google Patents.
US115633A
Expired / Lapsed
US
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Improvement in tidy-pins
Assignee: —
•
Filing: —
•
Granted: 1871-06-06
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Expires: 1888-06-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:36
CPC Classifications
A; A47; A47C; A47C31/00; A47C31/02; A47C31/026; Y; Y10; Y10T; Y10T24/00; Y10T24/46; Y10T24/468; Y10T24/4688; Y10T24/4689
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) | 1874-06-05 | 1874-12-05 | 1875-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1878-06-05 | 1878-12-05 | 1879-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1882-06-05 | 1882-12-05 | 1883-06-06 | $7700.00 | Window Closed / Lapsed |