Patent US1328580A successfully refreshed from Google Patents.
US484392A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Robert r
Assignee: —
•
Filing: —
•
Granted: 1892-10-18
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Expires: 1909-10-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:23
CPC Classifications
B; B60; B60R; B60R25/00; B60R25/01; B60R25/02; B60R25/022; B60R25/0222; Y; Y10; Y10S; Y10S292/00; Y10S292/27; Y10T; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/5155; Y10T70/5199; Y10T70/5372; Y10T70/5385; Y10T70/5389; Y10T70/5496; Y10T70/5611; Y10T70/5757; Y10T70/5765; Y10T70/5805; Y10T70/5819; Y10T70/5823; Y10T70/5827
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) | 1895-10-18 | 1896-04-18 | 1896-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1899-10-18 | 1900-04-19 | 1900-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1903-10-19 | 1904-04-19 | 1904-10-19 | $7700.00 | Window Closed / Lapsed |