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US2672632A
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Method of making molded and stiffened shoe quarter assembly
Assignee: LOWELL COUNTER Co
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Filing: 1951-10-19
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Granted: 1954-03-23
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Expires: 1971-10-19
Abstract
No abstract record available.
Inventors
- 👤 William F Herlihy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:27
CPC Classifications
A; A43; A43B; A43B23/00; A43B23/08; A43B23/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US503614A
Cited
US1640362A
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US1681257A
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US2217274A
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US2344458A
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US2360951A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-22 | 1957-09-21 | 1958-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-22 | 1961-09-21 | 1962-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-22 | 1965-09-21 | 1966-03-23 | $7700.00 | Window Closed / Lapsed |