Patent US273037A successfully refreshed from Google Patents.
US273037A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus foe separating bodies of different
Assignee: —
•
Filing: —
•
Granted: 1883-02-27
•
Expires: 1900-02-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:10
CPC Classifications
B; B04; B04B; B04B1/00; B04B1/04; B04B1/08
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) | 1886-02-26 | 1886-08-28 | 1887-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1890-02-26 | 1890-08-28 | 1891-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1894-02-26 | 1894-08-28 | 1895-02-27 | $7700.00 | Window Closed / Lapsed |