Patent US173360A successfully refreshed from Google Patents.
US173360A
Expired / Lapsed
US
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Improvement in canisters
Assignee: —
•
Filing: —
•
Granted: 1876-02-08
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Expires: 1893-02-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:40
CPC Classifications
B; B65; B65D; B65D11/00; B65D11/10; B65D11/12; E; E06; E06B; E06B9/00; E06B9/02; E06B9/08; E06B9/11; E06B9/115
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) | 1879-02-07 | 1879-08-09 | 1880-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1883-02-07 | 1883-08-09 | 1884-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1887-02-07 | 1887-08-09 | 1888-02-08 | $7700.00 | Window Closed / Lapsed |