US37282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gelbbecht
Assignee: —
•
Filing: —
•
Granted: 1863-01-06
•
Expires: 1880-01-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:17
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/50; A61F2/60; A61F2/64; A61F2/66; A61F2/6607; A61F2002/5016; A61F2002/502; A61F2002/5096; A61F2002/6614; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32631; Y10T403/32639
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) | 1866-01-05 | 1866-07-07 | 1867-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1870-01-05 | 1870-07-07 | 1871-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1874-01-05 | 1874-07-07 | 1875-01-06 | $7700.00 | Window Closed / Lapsed |