Patent US848927A successfully refreshed from Google Patents.
US848927A
Expired / Lapsed
US
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Method of making wheels.
Assignee: Individual
•
Filing: 1906-06-25
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Granted: 1907-04-02
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Expires: 1926-06-25
Abstract
No abstract record available.
Inventors
- 👤 Charles T Schoen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:49
CPC Classifications
B; B21; B21K; B21K1/00; B21K1/28; B21K1/32; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49481; Y10T29/49483; Y10T29/49492; Y10T29/49496; Y10T29/49503; Y10T74/00; Y10T74/19; Y10T74/1987
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) | 1910-04-01 | 1910-10-01 | 1911-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-04-01 | 1914-10-01 | 1915-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-04-01 | 1918-10-01 | 1919-04-02 | $7700.00 | Window Closed / Lapsed |