Patent US281608A successfully refreshed from Google Patents.
US281608A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lock-stopper for milk-cans
Assignee: —
•
Filing: —
•
Granted: 1883-07-17
•
Expires: 1900-07-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:13
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/06; B65D47/12; B65D47/121; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7837; Y10T137/7879; Y10T137/788; Y10T137/7882; Y10T137/7886
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) | 1886-07-16 | 1887-01-15 | 1887-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1890-07-16 | 1891-01-15 | 1891-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1894-07-16 | 1895-01-15 | 1895-07-17 | $7700.00 | Window Closed / Lapsed |