US267574A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vania
Assignee: —
•
Filing: —
•
Granted: 1882-11-14
•
Expires: 1899-11-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:29
CPC Classifications
B; B26; B26D; B26D1/00; B26D1/01; B26D1/547; B26D1/553; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4637; Y10T83/464; Y10T83/4642; Y10T83/869; Y10T83/8702; Y10T83/8704; Y10T83/8713
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) | 1885-11-13 | 1886-05-15 | 1886-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1889-11-13 | 1890-05-15 | 1890-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1893-11-13 | 1894-05-15 | 1894-11-14 | $7700.00 | Window Closed / Lapsed |