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US2646584A
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US
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Method of preparing vamps for shoes of the california or force-lasted type
Assignee: LOWELL COUNTER Co
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Filing: 1950-04-08
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Granted: 1953-07-28
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Expires: 1970-04-08
Abstract
No abstract record available.
Inventors
- 👤 William F Herlihy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 00:26
CPC Classifications
A; A43; A43B; A43B9/00; A43B9/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2160625A
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US2217274A
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US2277770A
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US2378639A
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US2391437A
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US2442239A
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US2513501A
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US2493497A
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US2514057A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-27 | 1957-01-26 | 1957-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-27 | 1961-01-26 | 1961-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-27 | 1965-01-26 | 1965-07-28 | $7700.00 | Window Closed / Lapsed |