US154092A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cott scott
Assignee: —
•
Filing: —
•
Granted: 1874-08-11
•
Expires: 1891-08-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:53
CPC Classifications
C; C05; C05F; C05F7/00; Y; Y10; Y10S; Y10S210/00; Y10S210/902; Y10S210/916
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) | 1877-08-10 | 1878-02-09 | 1878-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1881-08-10 | 1882-02-09 | 1882-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1885-08-10 | 1886-02-09 | 1886-08-11 | $7700.00 | Window Closed / Lapsed |