US264529A
Expired / Lapsed
US
⏱️ 0.0 years remaining
hallidie
Assignee: —
•
Filing: —
•
Granted: 1882-09-19
•
Expires: 1899-09-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:39
CPC Classifications
D; D07; D07B; D07B3/00; D07B3/02; D07B3/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1885-09-18 | 1886-03-20 | 1886-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1889-09-18 | 1890-03-20 | 1890-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1893-09-18 | 1894-03-20 | 1894-09-19 | $7700.00 | Window Closed / Lapsed |