Patent US625331A successfully refreshed from Google Patents.
US625331A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knit boot
Assignee: —
•
Filing: —
•
Granted: 1899-05-23
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Expires: 1916-05-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:55
CPC Classifications
A; A43; A43B; A43B23/00; A43B23/02; A43B23/0205; A43B1/00; A43B1/02; A43B1/023; B; B32; B32B; B32B5/00; B32B5/02; B32B5/08; D; D04; D04B; D04B1/00; D04B1/14; D10; D10B; D10B2211/00; D10B2211/01; D10B2211/02; D10B2501/00; D10B2501/04; D10B2501/043; Y; Y10; Y10T; Y10T442/00; Y10T442/60; Y10T442/659; Y10T442/666
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) | 1902-05-23 | 1902-11-22 | 1903-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1906-05-23 | 1906-11-22 | 1907-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1910-05-23 | 1910-11-22 | 1911-05-24 | $7700.00 | Window Closed / Lapsed |