Patent US201122A successfully refreshed from Google Patents.
US201122A
Expired / Lapsed
US
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Improvement in metallic cans
Assignee: —
•
Filing: —
•
Granted: 1878-03-12
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Expires: 1895-03-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:49
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/02; B65D43/0235; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00259; B65D2543/00296
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) | 1881-03-11 | 1881-09-10 | 1882-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1885-03-11 | 1885-09-10 | 1886-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1889-03-11 | 1889-09-10 | 1890-03-12 | $7700.00 | Window Closed / Lapsed |