Patent US229680A successfully refreshed from Google Patents.
US229680A
Expired / Lapsed
US
⏱️ 0.0 years remaining
James j
Assignee: —
•
Filing: —
•
Granted: 1880-07-06
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Expires: 1897-07-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:36
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/16; A; A47; A47F; A47F1/00; A47F1/04; A47F1/08; Y; Y10; Y10T; Y10T137/00; Y10T137/7287; Y10T137/7498
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) | 1883-07-06 | 1884-01-05 | 1884-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1887-07-06 | 1888-01-05 | 1888-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1891-07-06 | 1892-01-05 | 1892-07-06 | $7700.00 | Window Closed / Lapsed |