US1007944A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of car-wheels.
Assignee: FORGED STEEL WHEEL Co
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Filing: 1909-11-11
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Granted: 1911-11-07
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Expires: 1929-11-11
Abstract
No abstract record available.
Inventors
- 👤 John M Hansen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:41
CPC Classifications
B; B21; B21J; B21J5/00; B21J5/02; B21K; B21K1/00; B21K1/28; B21K1/30
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) | 1914-11-06 | 1915-05-08 | 1915-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-11-06 | 1919-05-08 | 1919-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-11-06 | 1923-05-08 | 1923-11-07 | $7700.00 | Window Closed / Lapsed |