Patent US557461A successfully refreshed from Google Patents.
US557461A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Andrew j
Assignee: —
•
Filing: —
•
Granted: 1896-03-31
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Expires: 1913-03-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:37
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/14; B65D43/16; B65D43/162; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/6966; Y10T137/6991; Y10T137/6995; Y10T137/6999; Y10T137/7002
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) | 1899-03-31 | 1899-09-30 | 1900-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1903-04-01 | 1903-10-01 | 1904-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1907-04-01 | 1907-10-01 | 1908-04-01 | $7700.00 | Window Closed / Lapsed |