US1048412A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tool for use in oiling leaf-springs.
Assignee: DEAN MARSHALL
•
Filing: 1912-10-12
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Granted: 1912-12-24
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Expires: 1932-10-12
Abstract
No abstract record available.
Inventors
- 👤 Harry Hutchinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:39
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/0085; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53683
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) | 1915-12-24 | 1916-06-24 | 1916-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-12-24 | 1920-06-24 | 1920-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-12-24 | 1924-06-24 | 1924-12-24 | $7700.00 | Window Closed / Lapsed |