Patent US1006439A successfully refreshed from Google Patents.
US1006439A
Expired / Lapsed
US
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Can-shearing machine.
Assignee: Individual
•
Filing: 1911-03-11
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Granted: 1911-10-17
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Expires: 1931-03-11
Abstract
No abstract record available.
Inventors
- 👤 Clarence Cosby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:58
CPC Classifications
B; B21; B21D; B21D5/00; B21D5/06; B21D5/08; Y; Y10; Y10T; Y10T408/00; Y10T408/50; Y10T408/51; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/2122; Y10T83/22; Y10T83/384; Y10T83/392; Y10T83/727; Y10T83/748; Y10T83/7487
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) | 1914-10-16 | 1915-04-17 | 1915-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-10-16 | 1919-04-17 | 1919-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-10-16 | 1923-04-17 | 1923-10-17 | $7700.00 | Window Closed / Lapsed |