US300523A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Eli tl starr
Assignee: —
•
Filing: —
•
Granted: 1884-06-17
•
Expires: 1901-06-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:12
CPC Classifications
A; A61; A61B; A61B1/00; A61B1/06
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) | 1887-06-17 | 1887-12-17 | 1888-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1891-06-17 | 1891-12-17 | 1892-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1895-06-17 | 1895-12-17 | 1896-06-17 | $7700.00 | Window Closed / Lapsed |